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# What are the prime factor to 100?

Updated: 4/28/2022

Wiki User

14y ago

The prime factors of 100 are: 2 and 5

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14y ago

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Q: What are the prime factor to 100?
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### What is the gratest prime factor of 100?

Five is the greatest prime factor of 100.

### What number is not a prime factor of 100?

what number is not a prime factor

### What is the greatest prime factor of 38 and 100?

Considering that 100 = (2^2)*(5^5) and 38 = (2^1)*(19^1), we can see that 2 is the greatest common prime factor between 100 and 38. If the question meant the greatest prime factor of either 100 or 38, then the answer is 19.

No.

### What is the largest prime factor of 100?

5 is the largest prime factor of 100. Prime factors of 100 are 2 x 2 x 5 x 5

100

97 is prime.

Five.

5 is.

### What is the prime factor to 100?

They are: 2 and 5

### Are 100 and 202 relatively prime?

No, 100 and 202 are not relatively prime. Relatively prime numbers only have the number 1 as a common factor. The number 1 is a common factor for them, but the number 2 is another common factor that they have, so they are not relatively prime.

### How do you find the greatest prime factor by using prime factorization?

Prime factorization is a way to express every composite number as the product of prime numbers(or prime factors). Let us consider the number 100. Prime factorization of 100 = 2 x 2 x 5 x 5. It can be seen that there are two distinct prime factors: 2 and 5. And 5 is the greatest prime factor. 100 can be expressed as 2 x 50. The only prime factor we have in this expression is 2 and this makes us to think that 2 is the only prime factor of 100, which is untrue. So with the help of prime factorization it is possible to find all the prime factors and the greatest prime factor.