# Least Common Multiple - Page 4

Questions

- What is the lowest common multiple of 12 & 21?
- What is the least common multiple of 36 and 54?
- What is the LCM of 5 and 9?
- What is the least common multiple of 3 and 9?
- There are two numbers. One of them is 84. Their Lowest Common Multiple (LCM) is 3780 and their Greatest Common Factor (GCF) is 12. What is the other number?
- What is the least common multiple of 5 and 60?
- What is the LCM of 10, 15, 20 and 30?
- How do you find the LCM of 15, 20?
- What is the least common multiple of 3, 4, and 7?
- How do I find if a number is a multiple of 8?
- How do you find the Least common multiple of #18m^2, 24nm#?
- What is the least common multiple of #{8, 12, 16, 3}?
- What is the least common multiple of 2, 5, and 3?
- What is the LCM of 5, 8 and 9?
- The LCM of two different numbers is 18, and the GCF is 6. What are the numbers?
- What is the LCM of 6 and 4?
- When a number is divided by #2#, #3#, #4#, #5# or #6#, we always get a remainder of #1#. But on dividing a number by #7#, we find the number is divisible? What is the smallest such number? What are other such numbers? and how to solve such problems?
- How do you find the LCM of 4,30?
- How do you find the Least common multiple of 27, 18?
- What is the least common denominator of 6, 15, 40?