What is the lowest common multiple of 5 6 7 and 9?

Prime factorization of 5, 7, and 9 is (5) = 51, (7) = 71, and (3 × 3) = 32 respectively. LCM of 5, 7, and 9 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 32 × 51 × 71 = 315. Hence, the LCM of 5, 7, and 9 by prime factorization is 315.

What is the least common multiple of 6 9 5 and 10?

90
The least common multiple of 5, 9, 6 and 10 is 90.

What is the LCM of 6 and 5?

30
The LCM of 5 and 6 is 30.

What is the LCM of 7 9 and 21?

Least common multiple (LCM) of 7, 9, 21, 63 is 63.

What is the LCM of 8 and 9?

72
Answer: LCM of 8 and 9 is 72.

What is the LCM of 5 and 7?

35
The LCM of 5 and 7 is 35. To find the LCM (least common multiple) of 5 and 7, we need to find the multiples of 5 and 7 (multiples of 5 = 5, 10, 15, 20 . . . .

What are the LCM of 6?

Example: Find the least common multiple of 4, 6, and 8 Multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, Multiples of 6 are: 6, 12, 18, 24, 30, 36, Multiples of 8 are: 8, 16, 24, 32, 40.. So 24 is the least common multiple (I can’t find a smaller one!)

What is the LCM of 23 and 69?

Answer: LCM of 23 and 69 is 69.

What is the LCM of 21 24 and 36?

504
The least common multiple of 21, 24 and 36 is 504.

What is the LCM of 24 32?

96
What is the LCM of 24 and 32? Answer: LCM of 24 and 32 is 96.

What is the LCM of 8 and 10?

40
The LCM of 8 and 10 is 40.

How do you calculate the least common denominator?

To find the least common denominator, simply list the multiples of each denominator (multiply by 2, 3, 4, etc. out to about 6 or seven usually works) then look for the smallest number that appears in each list. Example: Suppose we wanted to add 1/5 + 1/6 + 1/15.

How do you find the LCM of a number?

To find the LCM of a set of numbers, take each number in the set and jot down a list of the first several multiples in order. The LCM is the first number that appears on every list.

What is the LCM of 10 12 15?

The least common multiple of 10, 12 and 15 is 60. The least common multiple (LCM) can be used to add or subtract unlike fractions, or fractions with different denominators, by helping to find the lowest common denominator.