Quick Answer: What Are The Prime Factors Of 405?

What is the prime factorization of 2145?

13 is one of the factors.

The orange divisor(s) above are the prime factors of the number 2,145.

If we put all of it together we have the factors 3 x 5 x 11 x 13 = 2,145.

It can also be written in exponential form as 31 x 51 x 111 x 131..

What is the prime factorization of 975?

13 is one of the factors! The orange divisor(s) above are the prime factors of the number 975. If we put all of it together we have the factors 3 x 5 x 5 x 13 = 975. It can also be written in exponential form as 31 x 52 x 131.

What are the prime factors of 462?

462 is a composite number.Prime factorization: 462 = 2 x 3 x 7 x 11.The exponents in the prime factorization are 1, 1, 1, and 1. … Factors of 462: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462.Factor pairs: 462 = 1 x 462, 2 x 231, 3 x 154, 6 x 77, 7 x 66, 11 x 42, 14 x 33, or 21 x 22.More items…•

What are the prime factors of 315?

315 Christmas Factor Trees315 is a composite number.Prime factorization: 315 = 3 × 3 × 5 × 7, which can be written 315 = 3² × 5 × 7.The exponents in the prime factorization are 2, 1, and 1. … Factors of 315: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315.More items…•

What are the prime factors of 441?

The prime factorization of 441 using exponents is 32×72 3 2 × 7 2 .

What are the factors of 1500?

Factors of 1500 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750. There are 23 integers that are factors of 1500. The biggest factor of 1500 is 750.

What is the prime factor of 2025?

Positive Integer factors of 2025 = 3, 9, 27, 81, 5, 405, 2025 divided by 3, 3, 3, 3, 5, 5, gives no remainder. They are integers and prime numbers of 2025, they are also called composite number.

What are the prime factors of 225?

225 and Level 6225 is a composite number and a perfect square.Prime factorization: 225 = 3 x 3 x 5 x 5, which can be written 225 = (3^2) x (5^2)The exponents in the prime factorization are 2 and 2. … Factors of 225: 1, 3, 5, 9, 15, 25, 45, 75, 225.Factor pairs: 225 = 1 x 225, 3 x 75, 5 x 45, 9 x 25, or 15 x 15.More items…•

What are the prime factors of 90?

Prime Factors of 90Now, we know 5 is a prime number and it has only two factors; 1 and 5. Therefore, we cannot continue with the division method further.So, the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.

What are the prime factors of 44?

44 = 1 x 44, 2 x 22, or 4 x 11. Factors of 44: 1, 2, 4, 11, 22, 44. Prime factorization: 44 = 2 x 2 x 11, which can also be written 2² x 11.

What are the prime factors of 288?

288 and Level 5288 is a composite number.Prime factorization: 288 = 2 x 2 x 2 x 2 x 2 x 3 x 3, which can be written 288 = (2^5) x (3^2)The exponents in the prime factorization are 5 and 2. … Factors of 288: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288.More items…•

What are the prime factors of 588?

588 is a composite number.Prime factorization: 588 = 2 x 2 x 3 x 7 x 7, which can be written 588 = (2^2) x 3 x (7^2)The exponents in the prime factorization are 2, 1 and 2. … Factors of 588: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588.More items…•

What are the factors of 486?

Finding √486 and Level 6486 is a composite number.Prime factorization: 486 = 2 x 3 x 3 x 3 x 3 x 3, which can be written 486 = 2 x (3^5)The exponents in the prime factorization are 1 and 5. … Factors of 486: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486.More items…•

What are the prime factors of 30?

So, the prime factorisation of 30 is 2 × 3 × 5, where 2, 3 and 5 are the prime numbers.

What are prime factors of 81?

Prime factorization is where we take a number, such as 81, and break it down into its prime factors. For instance, 9×9=81 . 9 is a factor of 81.

What are the factors of 810?

Factors of 810: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810. Factor pairs: 810 = 1 x 810, 2 x 405, 3 x 270, 5 x 162, 6 x 135, 9 x 90, 10 x 81, 15 x 54, 18 x 45 or 27 x 30.

What is the GCF of 45 and 72?

The common factors of 45 and 72 are 9, 3, 1, intersecting the two sets above. In the intersection factors of 45 ∩ factors of 72 the greatest element is 9. Therefore, the greatest common factor of 45 and 72 is 9.

How many prime factors Does 405 have?

To sum up: The factors, the prime factors and the prime factorization of 405 mean different things, and in strict terms cannot be used interchangeably despite being closely related. The factors of four hundred and five are: 405, 135, 81, 45, 27, 15, 9, 5, 3, 1. The prime factors of four hundred and five are 3, 5.

What are all the factors of 405?

405 and Level 3405 is a composite number.Prime factorization: 405 = 3 x 3 x 3 x 3 x 5, which can be written 405 = (3^4) x 5.The exponents in the prime factorization are 4 and 1. … Factors of 405: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405.Factor pairs: 405 = 1 x 405, 3 x 135, 5 x 81, 9 x 45, or 15 x 27.More items…•

What are the prime factors of 784?

Factor Tree Calculator The number 784 is a composite number because 784 can be divided by 1, by itself and at least by 2 and 7. So, it is possible to draw its prime tree. The prime factorization of 784 = 24•72.

What are the prime factors of 40?

Answer and Explanation: The prime factorization of 40 is 2 × 2 × 2 × 5, or 23 × 5.