the two smallest numbers are 49 and 14
You need at least two numbers to find a GCF.
A set of numbers whose GCF is one are called co-prime or relatively prime
18 and 9 * * * * * Not so. LCM(9, 18) = 18, not 54. The correct answer is 18, 27.
The GCF is 27.
The GCF is 2.
The GCF is 2.
The GCF of 6 and 10 is 2.
16,24
The GCF is 18.
The 2 smallest numbers that have GCF of 479 are 479 and 958.479 x 1 = 479479 x 2 = 958
20 and 100.GCF is 20, and LCM is 100.