Least Common Multiple of 2421, 4257

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

• Least Common Multiple of 2421, 4257 by common division method
• Least Common Multiple of 2421, 4257 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 269 x 473 = 1145133

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 2421,4257 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(2421,4257) = 9

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

GCF(2421,4257) x common factors =9 x 1 = 9

LCM(2421,4257) = ( 2421 × 4257 ) / 9

LCM(2421,4257) = 10306197 / 9

LCM(2421,4257) = 1145133

∴ Least Common Multiple of 2421,4257 is 1145133

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

• LCM of 5044, 8771
• LCM of 5847, 9384
• LCM of 6752, 2759
• LCM of 5497, 9165
• LCM of 3072, 4894

1. What is the LCM of 2421, 4257?

Answer: LCM of 2421, 4257 is 1145133.

2. What are the Factors of 1145133?

Answer: Factors of 1145133 are . There are integers that are factors of 1145133

3. How to Find the LCM of 2421, 4257 ?

Least Common Multiple of 2421, 4257.

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(2421, 4257) = 3 x 3 x 11 x 43 x 269 = 1145133.