Least Common Multiple of 138, 6421

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

• Least Common Multiple of 138, 6421 by common division method
• Least Common Multiple of 138, 6421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 886098

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 138,6421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(138,6421) = 1

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

GCF(138,6421) x common factors =1 x 1 = 1

LCM(138,6421) = ( 138 × 6421 ) / 1

LCM(138,6421) = 886098 / 1

LCM(138,6421) = 886098

∴ Least Common Multiple of 138,6421 is 886098

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

• LCM of 728, 8333
• LCM of 151, 9522
• LCM of 385, 1284
• LCM of 988, 3565
• LCM of 249, 6033

1. What is the LCM of 138, 6421?

Answer: LCM of 138, 6421 is 886098.

2. What are the Factors of 886098?

Answer: Factors of 886098 are . There are integers that are factors of 886098

3. How to Find the LCM of 138, 6421 ?

Least Common Multiple of 138, 6421.

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(138, 6421) = 2 x 3 x 23 x 6421 = 886098.