Enter GCF or LCM numbers:
Determine GCF(36,100)
GCF = Largest factor that divides numbers
Determine the factors for 36
1,2,3,4,6,9,12,18,36
Determine the factors for 100
1,2,4,5,10,20,25
List the common factors
1,2,4
GCF(36,100) = 4
GCF(36,100) = 4
Evaluate GCF
Since GCF ≠ 1, they are not relatively prime (co-prime)
Since GCF ≠ 1 and have a difference of two, the numbers are not twin prime
