The Greatest Common Factor of 15, 45: 15
The Least Common Multiple of 15, 45: 45
The greatest common multiple is astronomical and irrelevant. The greatest common factor is 3. The least common multiple is 105.
Itself
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 32 is 1, so the least common multiple is 15 x 32 ÷ 1 = 480.
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 least common multiple is 30. The greatest common factor is 3.
The GCF is 15. The LCM is 60.
gcf = 15 lcm = 45
The LCM or least common multiple of 3 and 5 is 15.The GCF or greatest common factor of 3 and 5 is 1.
The GCF/HCF of 15 and 60 is 15. The LCM of 15 and 60 is 60.The GCF is 15 and the least common multiple of the numbers 15 and 60 is 60.
15 and 180 respectively.
1 and 105, respectively.
5 and 60, respectively.