Least Common Multiple of 21, 972, 787

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

• Least Common Multiple of 21, 972, 787 by common division method
• Least Common Multiple of 21, 972, 787 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 324 x 787 = 5354748

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 21,972,787 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,972,787) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(21,972,787) x common factors =1 x 3 = 3

LCM(21,972,787) = ( 21 × 972 × 787 ) / 3

LCM(21,972,787) = 16064244 / 3

LCM(21,972,787) = 5354748

∴ Least Common Multiple of 21,972,787 is 5354748

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

• LCM of 24, 425, 576
• LCM of 74, 581, 928
• LCM of 69, 728, 230
• LCM of 22, 807, 405
• LCM of 51, 980, 622

1. What is the LCM of 21, 972, 787?

Answer: LCM of 21, 972, 787 is 5354748.

2. What are the Factors of 5354748?

Answer: Factors of 5354748 are . There are integers that are factors of 5354748

3. How to Find the LCM of 21, 972, 787 ?

Least Common Multiple of 21, 972, 787.

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, 972, 787) = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 7 x 787 = 5354748.