Least Common Multiple of 642, 4242

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

• Least Common Multiple of 642, 4242 by common division method
• Least Common Multiple of 642, 4242 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 107 x 707 = 453894

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 642,4242 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(642,4242) = 6

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

GCF(642,4242) x common factors =6 x 1 = 6

LCM(642,4242) = ( 642 × 4242 ) / 6

LCM(642,4242) = 2723364 / 6

LCM(642,4242) = 453894

∴ Least Common Multiple of 642,4242 is 453894

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

• LCM of 531, 9195
• LCM of 543, 5923
• LCM of 307, 1023
• LCM of 171, 2440
• LCM of 980, 7521

1. What is the LCM of 642, 4242?

Answer: LCM of 642, 4242 is 453894.

2. What are the Factors of 453894?

Answer: Factors of 453894 are . There are integers that are factors of 453894

3. How to Find the LCM of 642, 4242 ?

Least Common Multiple of 642, 4242.

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, 4242) = 2 x 3 x 7 x 101 x 107 = 453894.