Least Common Multiple of 642, 736, 574

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

• Least Common Multiple of 642, 736, 574 by common division method
• Least Common Multiple of 642, 736, 574 with GCF Formula

∴ So the LCM of the given numbers is 2 x 321 x 368 x 287 = 67805472

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 642,736,574 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(642,736,574) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(642,736,574) x common factors =2 x 2 = 4

LCM(642,736,574) = ( 642 × 736 × 574 ) / 4

LCM(642,736,574) = 271221888 / 4

LCM(642,736,574) = 67805472

∴ Least Common Multiple of 642,736,574 is 67805472

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

• LCM of 983, 976, 870
• LCM of 346, 263, 118
• LCM of 172, 429, 150
• LCM of 837, 747, 301
• LCM of 597, 684, 740

1. What is the LCM of 642, 736, 574?

Answer: LCM of 642, 736, 574 is 67805472.

2. What are the Factors of 67805472?

Answer: Factors of 67805472 are . There are integers that are factors of 67805472

3. How to Find the LCM of 642, 736, 574 ?

Least Common Multiple of 642, 736, 574.

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(642, 736, 574) = 2 x 2 x 2 x 2 x 2 x 3 x 7 x 23 x 41 x 107 = 67805472.