5 is a prime factor of 105,20 and 30
97 is prime.
Since 70 is a factor of 140, it is automatically the GCF.
The prime factors of 435 are: 3, 5 and 29
512 has only one prime factor: 2
Any of the numbers except for 2, 5 and 7 which are prime factors of 70
Greatest Prime Factor of 70The prime factorization of 70 is 2 X 5 X 7, so the greatest prime factor in the prime factorization of 70 is 7.
Any non-zero product of 70 must be divisible by 70 and so it cannot be a prime.
because 70 is an even number, and every even number has 2 as a factor.
2 x 5 x 7 = 70
1, 10, 14, 35, 70
Itself and one
7
2 and 7 are prime numbers less than 10 that are factors of 42 and 70.
2 x 5 x 7 = 70
2 x 5 x 7 = 70
As a product of its prime factors: 2*5*7 = 70