Factors of 15 are 1, 3, 5 and 15. Factors of 34 are 1, 2, 17 and 34. Only common factor is 1, which is also the GCF of both numbers.
The GCF is 1.
1, 3, 5, 15
The only factor these two numbers have in common is 1. Factors of 34: 1, 2, 17, 34 Factors of 45: 1, 3, 5, 9, 15, 45
1, 2, 19, 38 1, 2, 17, 34 1, 3, 5, 15
The only composite factor of 35 is 35 itself.
8 is not a factor of 34.
Nope - but 17 IS a factor of 34.
No, 8 is not a factor of 34.
Yes. 2 is a factor of all even numbers.
The only common factor of 35121822 and 34 is 2.
No. 34 is composite and so it cannot be a prime factor.