A: ### Quick Answer

**The prime factors of 75 are 3 and 5.** A prime factor is any factor of a number that is also a prime number. A prime number is a designation for numbers that only have two factors: 1 and themselves.

The first step in identifying prime factors of a number is to determine all the factors of that number. To do so, divide the number by all the numbers leading up to it. Record all numbers where there is no remainder after the division. For 75, the factors are 1, 3, 5, 15, 25 and 75. Of those numbers, the only prime numbers are 3 and 5.

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- Q:
## What are the prime factors of 22?

A:

Full Answer >**The prime factors of 22 are 2 and 11.**Prime factors of a number are composed of prime numbers that when multiplied together form the number.Filed Under: - Q:
## What are the prime factors of 45?

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Full Answer >**The prime factors of 45 are three, three and five.**These three numbers represent the unique combination of prime numbers that, when multiplied together, produce 45 as an answer.Filed Under: - Q:
## What are the prime factors of 64?

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Full Answer >**The prime factors of 64 are 2 x 2 x 2 x 2 x 2 x 2, which can also be written as 2**Prime factors are the prime numbers that are multiplied together to result in the product. To break down a product into its factors is known as "factoring a number."^{6}.Filed Under: - Q:
## What are the prime factors of 12?

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Full Answer >**The prime factors of 12 are 2 and 3.**A prime number is a number greater than 1 that cannot be divided by any number except itself and 1. Both 2 and 3 are prime factors of 12 because they are prime numbers that can be divided into 12 with nothing remaining.Filed Under: