The GCF of 90 and 180 is 90.
prime
No, their GCF is always odd.
The GCF of 36, 54 and 73 is 1.
There are infinitely many such pairs of numbers. As long as the only primes they have in common are 2×3²×5 (the prime factorization of 90) their gcf will be 90: Some examples: 90, 180 90, 270 90, 360 180, 270 180, 450 450, 630 630, 990
3 and 30
It is: 1
479 and 958 have a GCF of 479.
4 and 8
You need at least two numbers to find a GCF.
9 and 126
You need at least two numbers to find a GCF.
The GCF is, yes.
The GCF will, yes.
The GCF of 60 and 120 is 60.
The GCF is 30.
prime
No, their GCF is always odd.