Best Answer

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.

Q: What prime numbers are factors of both 60 and105?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Both 61 and 67 are prime numbers themselves, therefore their factors are 1 and themselves, which are obviously both prime as well.

They're both integers.

3,7,5

No because they are both composite numbers having more than two factors whereas prime numbers have only two factors

I would consider both prime and composite factors - depending on what was required.

Related questions

2 and 7 are both prime

There are not any numbers that are both prime and composite. A prime number has exactly two factors. A composite number has more than two factors.

the both have numbers called factors

91 is one of the numbers which has prime factors. 91=13 x 7. Here, 13 & 7 both are prime numbers.

The prime factors of 162 are 2 and 3. The prime factorization of 162 is 2 x 3⁴.

Both 61 and 67 are prime numbers themselves, therefore their factors are 1 and themselves, which are obviously both prime as well.

the factors of 10 is 2 and 5 both are prime numbers - jet

They're both integers.

3,7,5

The factors are themselves and one because they are both prime numbers

No because they are both composite numbers having more than two factors whereas prime numbers have only two factors

The relationship between prime numbers and composite numbers is that they are antonyms or opposites of each other. A natural number, is either prime or composite, but it can not be both. Prime numbers have only two factors, one and itself. Composite numbers are whole numbers that are not prime numbers, which means that they have factors other than one and itself.