The LCM of 15 and 18 is 90.
The least common factor for two numbers is always one. The least common multiple for two numbers which have no common factors greater than one is their product.
The LCM is the greater number.
When one of the numbers is a multiple of the other, the greater is the LCM and the lesser is the GCF of that set.
It depends on what the numbers are. For example, if the prime numbers you were talking about were 3 and 7, the least common multiple would be 21. If your numbers were 2 and 3, it would be 6.
The least common multiple of the numbers 2,357 and 11 is 25,927.The least common multiple of the numbers 23, 57 and 11 is 14,421.
All numbers with a least common multiple, have that multiple as a factor.
The least common multiple is one of the numbers when one of the numbers is a multiple of the other.
The least common multiple of the numbers 12 and 34 is 204.
The least common multiple of the numbers 210 and 90 is 630.
to find the least common multiple of two numbers you must list the factors then you can find out their least common multiple of the two numbers
You need at least to numbers to find a least common multiple.
The least common multiple of the numbers 8 and 6 is 24.