Least Common Multiple of 21, 62, 97, 984

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

• Least Common Multiple of 21, 62, 97, 984 by common division method
• Least Common Multiple of 21, 62, 97, 984 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 31 x 97 x 164 = 20712216

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 21,62,97,984 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,62,97,984) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(21,62,97,984) x common factors =1 x 6 = 6

LCM(21,62,97,984) = ( 21 × 62 × 97 × 984 ) / 6

LCM(21,62,97,984) = 124273296 / 6

LCM(21,62,97,984) = 20712216

∴ Least Common Multiple of 21,62,97,984 is 20712216

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

• LCM of 98, 62, 94, 315
• LCM of 25, 31, 95, 235
• LCM of 21, 42, 77, 736
• LCM of 83, 89, 65, 749
• LCM of 94, 42, 17, 603

1. What is the LCM of 21, 62, 97, 984?

Answer: LCM of 21, 62, 97, 984 is 20712216.

2. What are the Factors of 20712216?

Answer: Factors of 20712216 are . There are integers that are factors of 20712216

3. How to Find the LCM of 21, 62, 97, 984 ?

Least Common Multiple of 21, 62, 97, 984.

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(21, 62, 97, 984) = 2 x 2 x 2 x 3 x 7 x 31 x 41 x 97 = 20712216.