Least Common Multiple of 89, 6, 89, 21

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 89, 6, 89, 21 by common division method
• Least Common Multiple of 89, 6, 89, 21 with GCF Formula

∴ So the LCM of the given numbers is 3 x 89 x 1 x 2 x 1 x 7 = 3738

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 89,6,89,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,6,89,21) = 1

common factors(in case of two or more numbers have common factors) = 267

GCF(89,6,89,21) x common factors =1 x 267 = 267

LCM(89,6,89,21) = ( 89 × 6 × 89 × 21 ) / 267

LCM(89,6,89,21) = 998046 / 267

LCM(89,6,89,21) = 3738

∴ Least Common Multiple of 89,6,89,21 is 3738

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 93, 1, 60, 39
• LCM of 18, 6, 32, 78
• LCM of 93, 2, 89, 66
• LCM of 67, 6, 82, 13
• LCM of 14, 1, 54, 27

1. What is the LCM of 89, 6, 89, 21?

Answer: LCM of 89, 6, 89, 21 is 3738.

2. What are the Factors of 3738?

Answer: Factors of 3738 are . There are integers that are factors of 3738

3. How to Find the LCM of 89, 6, 89, 21 ?

Least Common Multiple of 89, 6, 89, 21.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(89, 6, 89, 21) = 2 x 3 x 7 x 89 = 3738.