Least Common Multiple of 402, 1340

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

• Least Common Multiple of 402, 1340 by common division method
• Least Common Multiple of 402, 1340 with GCF Formula

∴ So the LCM of the given numbers is 2 x 67 x 3 x 10 = 4020

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 402,1340 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(402,1340) = 134

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

GCF(402,1340) x common factors =134 x 1 = 134

LCM(402,1340) = ( 402 × 1340 ) / 134

LCM(402,1340) = 538680 / 134

LCM(402,1340) = 4020

∴ Least Common Multiple of 402,1340 is 4020

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

• LCM of 523, 6454
• LCM of 948, 7452
• LCM of 809, 3618
• LCM of 666, 1846
• LCM of 606, 8892

1. What is the LCM of 402, 1340?

Answer: LCM of 402, 1340 is 4020.

2. What are the Factors of 4020?

Answer: Factors of 4020 are . There are integers that are factors of 4020

3. How to Find the LCM of 402, 1340 ?

Least Common Multiple of 402, 1340.

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(402, 1340) = 2 x 2 x 3 x 5 x 67 = 4020.