Least Common Multiple of 420, 103, 313

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

• Least Common Multiple of 420, 103, 313 by common division method
• Least Common Multiple of 420, 103, 313 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 13540380

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 420,103,313 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(420,103,313) = 1

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

GCF(420,103,313) x common factors =1 x 1 = 1

LCM(420,103,313) = ( 420 × 103 × 313 ) / 1

LCM(420,103,313) = 13540380 / 1

LCM(420,103,313) = 13540380

∴ Least Common Multiple of 420,103,313 is 13540380

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

• LCM of 968, 790, 868
• LCM of 412, 108, 688
• LCM of 199, 186, 912
• LCM of 268, 793, 702
• LCM of 866, 989, 786

1. What is the LCM of 420, 103, 313?

Answer: LCM of 420, 103, 313 is 13540380.

2. What are the Factors of 13540380?

Answer: Factors of 13540380 are . There are integers that are factors of 13540380

3. How to Find the LCM of 420, 103, 313 ?

Least Common Multiple of 420, 103, 313.

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(420, 103, 313) = 2 x 2 x 3 x 5 x 7 x 103 x 313 = 13540380.