Least Common Multiple of 202, 420

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

• Least Common Multiple of 202, 420 by common division method
• Least Common Multiple of 202, 420 with GCF Formula

∴ So the LCM of the given numbers is 2 x 101 x 210 = 42420

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 202,420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(202,420) = 2

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

GCF(202,420) x common factors =2 x 1 = 2

LCM(202,420) = ( 202 × 420 ) / 2

LCM(202,420) = 84840 / 2

LCM(202,420) = 42420

∴ Least Common Multiple of 202,420 is 42420

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

• LCM of 161, 708
• LCM of 970, 390
• LCM of 393, 963
• LCM of 392, 893
• LCM of 448, 788

1. What is the LCM of 202, 420?

Answer: LCM of 202, 420 is 42420.

2. What are the Factors of 42420?

Answer: Factors of 42420 are . There are integers that are factors of 42420

3. How to Find the LCM of 202, 420 ?

Least Common Multiple of 202, 420.

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(202, 420) = 2 x 2 x 3 x 5 x 7 x 101 = 42420.