## What are the prime factors for 216?

Factors of 216

• Factors of 216: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, and 216.
• Prime Factorization of 216: 216 = 2 × 2 × 2 × 3 × 3 × 3.

What are the factors of 215 and 216?

The first step to find the gcf of 216 and 215 is to list the factors of each number. The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108 and 216. The factors of 215 are 1, 5, 43 and 215. So, the Greatest Common Factor for these numbers is 1 because it divides all them without a remainder.

Is 216 and 215 a co prime number?

As they have no common factors, 216 and 215 are coprime numbers. As they have no common factors, they are co-prime numbers.

### What are the prime factors of 144?

The Prime Factorization of 144 is 24 × 32.

• Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72 and 144.
• Negative Factors of 144: -1, -2, -3, -4, -6, -8, -9, -12, -16, -18, -24, -36, -48, -72 and -144.
• Prime Factors of 144: 2, 3.
• Prime Factorization of 144: 2 × 2 × 2 × 2 × 3 × 3 = 24 × 32

Is 12 and 15 Coprime numbers?

So, by this definition, 15 and 8 are co-prime, but 15 and 9 are not. There are 4 positive integers less than 12 and co- prime with 12. They are 1, 5, 7, and 11. There are 8 positive integers less than 15 and co- prime with 15.

Is 31 and 93 a Coprime?

For option (c), 31 and 93: The factors of 31 are 1 and 31 and the factors of 93 are 1, 3 and 31. Here 31 and 93 have two common factors: they are 1 and 31. Hence, their HCF is 31 and they are not co-prime.

#### What are the prime factors of 252?

The composite factors of 252 are 1, 4, 6, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252 (252 is the largest). The prime factors of 252 are 2, 3, 7 (7 is the largest).

What are the prime factors of 77?

Factors of 77

• Factors of 77: 1, 7, 11 and 77.
• Prime Factorization of 77: 77 = 7 × 11.

What is 216 as product of its prime factors?

216 can be written as a product of its prime factors in the following way: 216 = 2 3 × 3 3. The factors were found in the following order: 216 = 2 × 108.

## What are all of the factor pairs of 216?

1 × 216 = 216

• 2 × 108 = 216
• 3 × 72 = 216
• 4 × 54 = 216
• 6 × 36 = 216
• 8 × 27 = 216
• 9 × 24 = 216
• 12 × 18 = 216
• 18 × 12 = 216
• 24 × 9 = 216
• How many factors are in 216?

Factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216. So, 216 can be derived from smaller number in 8 possible ways using multiplication.

What is the prime factorization of 216?

Equcation for number 216 factorization is: 2 * 2 * 2 * 3 * 3 * 3. It is determined that the prime factors of number 216 are: 2, 3.