Least Common Multiple of 138, 557

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

• Least Common Multiple of 138, 557 by common division method
• Least Common Multiple of 138, 557 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 76866

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 138,557 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(138,557) = 1

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

GCF(138,557) x common factors =1 x 1 = 1

LCM(138,557) = ( 138 × 557 ) / 1

LCM(138,557) = 76866 / 1

LCM(138,557) = 76866

∴ Least Common Multiple of 138,557 is 76866

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

• LCM of 375, 168
• LCM of 540, 521
• LCM of 613, 620
• LCM of 208, 105
• LCM of 517, 507

1. What is the LCM of 138, 557?

Answer: LCM of 138, 557 is 76866.

2. What are the Factors of 76866?

Answer: Factors of 76866 are . There are integers that are factors of 76866

3. How to Find the LCM of 138, 557 ?

Least Common Multiple of 138, 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(138, 557) = 2 x 3 x 23 x 557 = 76866.