Least Common Multiple of 842, 421, 557

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

• Least Common Multiple of 842, 421, 557 by common division method
• Least Common Multiple of 842, 421, 557 with GCF Formula

∴ So the LCM of the given numbers is 421 x 2 x 1 x 557 = 468994

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 842,421,557 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(842,421,557) = 1

common factors(in case of two or more numbers have common factors) = 421

GCF(842,421,557) x common factors =1 x 421 = 421

LCM(842,421,557) = ( 842 × 421 × 557 ) / 421

LCM(842,421,557) = 197446474 / 421

LCM(842,421,557) = 468994

∴ Least Common Multiple of 842,421,557 is 468994

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

• LCM of 905, 357, 342
• LCM of 872, 975, 548
• LCM of 164, 194, 731
• LCM of 556, 763, 708
• LCM of 416, 303, 325

1. What is the LCM of 842, 421, 557?

Answer: LCM of 842, 421, 557 is 468994.

2. What are the Factors of 468994?

Answer: Factors of 468994 are . There are integers that are factors of 468994

3. How to Find the LCM of 842, 421, 557 ?

Least Common Multiple of 842, 421, 557.

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(842, 421, 557) = 2 x 421 x 557 = 468994.