Least Common Multiple of 921, 2172

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

• Least Common Multiple of 921, 2172 by common division method
• Least Common Multiple of 921, 2172 with GCF Formula

∴ So the LCM of the given numbers is 3 x 307 x 724 = 666804

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 921,2172 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(921,2172) = 3

common factors(in case of two or more numbers have common factors) = 1

GCF(921,2172) x common factors =3 x 1 = 3

LCM(921,2172) = ( 921 × 2172 ) / 3

LCM(921,2172) = 2000412 / 3

LCM(921,2172) = 666804

∴ Least Common Multiple of 921,2172 is 666804

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

• LCM of 998, 1005
• LCM of 148, 7920
• LCM of 935, 3211
• LCM of 733, 4766
• LCM of 805, 8793

1. What is the LCM of 921, 2172?

Answer: LCM of 921, 2172 is 666804.

2. What are the Factors of 666804?

Answer: Factors of 666804 are . There are integers that are factors of 666804

3. How to Find the LCM of 921, 2172 ?

Least Common Multiple of 921, 2172.

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(921, 2172) = 2 x 2 x 3 x 181 x 307 = 666804.