Least Common Multiple of 397, 5421

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

• Least Common Multiple of 397, 5421 by common division method
• Least Common Multiple of 397, 5421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2152137

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 397,5421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(397,5421) = 1

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

GCF(397,5421) x common factors =1 x 1 = 1

LCM(397,5421) = ( 397 × 5421 ) / 1

LCM(397,5421) = 2152137 / 1

LCM(397,5421) = 2152137

∴ Least Common Multiple of 397,5421 is 2152137

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

• LCM of 329, 7659
• LCM of 668, 1581
• LCM of 988, 3897
• LCM of 346, 9357
• LCM of 807, 5058

1. What is the LCM of 397, 5421?

Answer: LCM of 397, 5421 is 2152137.

2. What are the Factors of 2152137?

Answer: Factors of 2152137 are . There are integers that are factors of 2152137

3. How to Find the LCM of 397, 5421 ?

Least Common Multiple of 397, 5421.

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(397, 5421) = 3 x 13 x 139 x 397 = 2152137.