Least Common Multiple of 1988, 3974

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

• Least Common Multiple of 1988, 3974 by common division method
• Least Common Multiple of 1988, 3974 with GCF Formula

∴ So the LCM of the given numbers is 2 x 994 x 1987 = 3950156

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 1988,3974 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1988,3974) = 2

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

GCF(1988,3974) x common factors =2 x 1 = 2

LCM(1988,3974) = ( 1988 × 3974 ) / 2

LCM(1988,3974) = 7900312 / 2

LCM(1988,3974) = 3950156

∴ Least Common Multiple of 1988,3974 is 3950156

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

• LCM of 3781, 2760
• LCM of 5940, 6498
• LCM of 2973, 1021
• LCM of 7828, 9948
• LCM of 6457, 1986

1. What is the LCM of 1988, 3974?

Answer: LCM of 1988, 3974 is 3950156.

2. What are the Factors of 3950156?

Answer: Factors of 3950156 are . There are integers that are factors of 3950156

3. How to Find the LCM of 1988, 3974 ?

Least Common Multiple of 1988, 3974.

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(1988, 3974) = 2 x 2 x 7 x 71 x 1987 = 3950156.