5460
The Greatest Common Divisor (GCD) for 21 39 is 3.
The Least Common Multiple (LCM) for 39 21 is 273.
The least common multiple of 39 , 33 , 21 = 3,003
The greatest common multiple is infinitely large, the least common multiple is 1365, the greatest common factor is 1.
GCF(21, 39) = 3.
The greatest common multiple of any set of integers is infinite.
The GCF (Greatest Common Factor) of 39 and 65 is 13! 39:1,3,13,39 65:1,5,13,65
The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 15 and 39 is 3. Therefore, the least common multiple of 15 and 39 is 15 x 39 ÷ 3 = 195.
The GCF is 3.
The GCF of 21, 27, and 39 is 3.
Any multiple of 273.
LCM = 273