Least Common Multiple of 13, 5, 3, 2

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

• Least Common Multiple of 13, 5, 3, 2 by common division method
• Least Common Multiple of 13, 5, 3, 2 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 390

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 13,5,3,2 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,5,3,2) = 1

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

GCF(13,5,3,2) x common factors =1 x 1 = 1

LCM(13,5,3,2) = ( 13 × 5 × 3 × 2 ) / 1

LCM(13,5,3,2) = 390 / 1

LCM(13,5,3,2) = 390

∴ Least Common Multiple of 13,5,3,2 is 390

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

• LCM of 30, 3, 3, 4
• LCM of 87, 4, 7, 6
• LCM of 12, 1, 5, 5
• LCM of 39, 8, 6, 6
• LCM of 72, 9, 7, 6

1. What is the LCM of 13, 5, 3, 2?

Answer: LCM of 13, 5, 3, 2 is 390.

2. What are the Factors of 390?

Answer: Factors of 390 are . There are integers that are factors of 390

3. How to Find the LCM of 13, 5, 3, 2 ?

Least Common Multiple of 13, 5, 3, 2.

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(13, 5, 3, 2) = 2 x 3 x 5 x 13 = 390.