Least Common Multiple of 439, 642

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

• Least Common Multiple of 439, 642 by common division method
• Least Common Multiple of 439, 642 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 281838

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 439,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(439,642) = 1

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

GCF(439,642) x common factors =1 x 1 = 1

LCM(439,642) = ( 439 × 642 ) / 1

LCM(439,642) = 281838 / 1

LCM(439,642) = 281838

∴ Least Common Multiple of 439,642 is 281838

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

• LCM of 126, 902
• LCM of 383, 276
• LCM of 533, 716
• LCM of 644, 148
• LCM of 577, 843

1. What is the LCM of 439, 642?

Answer: LCM of 439, 642 is 281838.

2. What are the Factors of 281838?

Answer: Factors of 281838 are . There are integers that are factors of 281838

3. How to Find the LCM of 439, 642 ?

Least Common Multiple of 439, 642.

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(439, 642) = 2 x 3 x 107 x 439 = 281838.