What is the LCM of 4 and 8 and 9?

What is the LCM of 4 and 8 and 9?

The LCM of 9,8,4 9 , 8 , 4 is 2⋅2⋅2⋅3⋅3=72 2 ⋅ 2 ⋅ 2 ⋅ 3 ⋅ 3 = 72 . Multiply 2 2 by 2 2 .

What is the least common multiple of 3 8 and 9?

72 is the LCM of 3,8 and 9.

What is the LCM of 3 and 4 and 8?

24
Answer: LCM of 3, 4, and 8 is 24.

What is the LCM of 3 and 6 and 8 and 9?

The least common multiple of 3, 6, 8 and 9 is 72.

What is the LCM of 9 and 8?

72
Answer: LCM of 8 and 9 is 72.

How do you find the LCM of 4 and 8?

To find the LCM of 4 and 8 using prime factorization, we will find the prime factors, (4 = 2 × 2) and (8 = 2 × 2 × 2). LCM of 4 and 8 is the product of prime factors raised to their respective highest exponent among the numbers 4 and 8. ⇒ LCM of 4, 8 = 23 = 8.

What is the LCM of 9 and 4?

36
Answer: LCM of 4 and 9 is 36.

How do you calculate LCM?

Let’s find the LCM of 30 and 45. One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

What is the least common multiple of 4 and 3?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. Least Common Multiple of 3 and 4 with GCF Formula The formula of LCM is LCM (a,b) = (a × b) / GCF (a,b).

What is the least common multiple (lcm) of 4 and 7?

Least Common Multiple (LCM) of 4 and 7 is 28. Least common multiple can be found by multiplying the highest exponent prime factors of 4 and 7. First we will calculate the prime factors of 4 and 7.

How do you find the least common multiple?

To find the least common multiple of two numbers, factor the two numbers, noting the frequency of the prime factors, and then multiply the most repeated factors together. Perform division to check your answer when complete.