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Q: Is 105 is a prime numbers?

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The prime numbers (factors) of 105 are: 3,5,7

The prime factors of 105 are: 3,5,7

No, they are not relatively prime.

The prime numbers between 80 and 105 are: 83, 89, 97, 101, 103

105 is not a prime number among them. It is because it is divisible by 5.

19 is the prime number.

No.

None of those four numbers are prime numbers.

The prime factorization of 105 is 3 x 5 x 7.

They are: 3*5*7 = 105

3*5*7 = 105

They are: 3*5*7 = 105

They are: 3*5*7 = 105

Eleven numbers less than 105 are relatively prime to 105. They are 82, 83, 86, 88, 89, 92, 94, 97, 101, 103, and 104.

It is: 105

They are: 3*5*7 = 105

105 = 3 x 5 x 7

105 = 3 x 5 x 7

No. To be relatively prime, numbers have to have a GCF of 1. Numbers ending in 5 are divisible by 5.

No. To be relatively prime, numbers have to have a GCF of 1. Numbers ending in 5 are divisible by 5.

The prime factors of 60 are 2, 2, 3, and 5.The prime factors of 105 are 3, 5, and 7.The prime numbers that are factors of both 60 and 105 are 3 and 5.

3 x 5 x 7 = 105

315

7 x 5 x 3 = 105

3 x 5 x 7