Least Common Multiple of 457, 938, 42

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

• Least Common Multiple of 457, 938, 42 by common division method
• Least Common Multiple of 457, 938, 42 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 457 x 67 x 3 = 1285998

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 457,938,42 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(457,938,42) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(457,938,42) x common factors =1 x 14 = 14

LCM(457,938,42) = ( 457 × 938 × 42 ) / 14

LCM(457,938,42) = 18003972 / 14

LCM(457,938,42) = 1285998

∴ Least Common Multiple of 457,938,42 is 1285998

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

• LCM of 163, 590, 49
• LCM of 139, 406, 92
• LCM of 686, 877, 61
• LCM of 706, 285, 96
• LCM of 332, 221, 64

1. What is the LCM of 457, 938, 42?

Answer: LCM of 457, 938, 42 is 1285998.

2. What are the Factors of 1285998?

Answer: Factors of 1285998 are . There are integers that are factors of 1285998

3. How to Find the LCM of 457, 938, 42 ?

Least Common Multiple of 457, 938, 42.

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(457, 938, 42) = 2 x 3 x 7 x 67 x 457 = 1285998.