the numbers 30, 60, and 120 have common factors 6 and 10.
What is the least common multiple of 6?
| 1. LCM of 6 and 8 | 2. List of Methods | 3. Solved Examples | 4. FAQs |
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What is the least common multiple of 6 and 10?
Answer: LCM of 6 and 10 is 30 .
the numbers 30, 60, and 120 have common factors 6 and 10.
| 1. LCM of 6 and 8 | 2. List of Methods | 3. Solved Examples | 4. FAQs |
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Answer: LCM of 6 and 10 is 30 .
The GCF of 6 and 10 is 2 .
The LCM of 8 and 10 is 40 . To find the least common multiple of 8 and 10, we need to find the multiples of 8 and 10 (multiples of 8 = 8, 16, 24, 32 . . . .
Answer: LCM of 24 and 36 is 72 .
Answer: LCM of 14 and 21 is 42 .
The LCM of 24 and 32 is 96 . To find the LCM (least common multiple) of 24 and 32, we need to find the multiples of 24 and 32 (multiples of 24 = 24, 48, 72, 96; multiples of 32 = 32, 64, 96, 128) and choose the smallest multiple that is exactly divisible by 24 and 32, i.e., 96.
What is the LCM of 3 and 9? Answer: LCM of 3 and 9 is 9 .
Answer: LCM of 6, 8, and 15 is 120 .
As you can see when you list out the factors of each number, 3 is the greatest number that 9 and 21 divides into.
HCF of 15 and 20 by Prime Factorization
As visible, 15 and 20 have only one common prime factor i.e. 5 . Hence, the HCF of 15 and 20 is 5.
GCF of 8 and 10 by Listing Common Factors
There are 2 common factors of 8 and 10, that are 1 and 2. Therefore, the greatest common factor of 8 and 10 is 2 .
Answer: LCM of 8 and 9 is 72 .
Answer: LCM of 9 and 15 is 45 .
The LCM of 10 and 12 is 60 . To find the least common multiple (LCM) of 10 and 12, we need to find the multiples of 10 and 12 (multiples of 10 = 10, 20, 30, 40 . . . . 60; multiples of 12 = 12, 24, 36, 48 . . . . 60) and choose the smallest multiple that is exactly divisible by 10 and 12, i.e., 60.