Least Common Multiple of 47, 30, 13

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

• Least Common Multiple of 47, 30, 13 by common division method
• Least Common Multiple of 47, 30, 13 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 18330

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 47,30,13 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,30,13) = 1

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

GCF(47,30,13) x common factors =1 x 1 = 1

LCM(47,30,13) = ( 47 × 30 × 13 ) / 1

LCM(47,30,13) = 18330 / 1

LCM(47,30,13) = 18330

∴ Least Common Multiple of 47,30,13 is 18330

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

• LCM of 20, 38, 82
• LCM of 68, 41, 97
• LCM of 75, 70, 44
• LCM of 58, 52, 66
• LCM of 89, 10, 37

1. What is the LCM of 47, 30, 13?

Answer: LCM of 47, 30, 13 is 18330.

2. What are the Factors of 18330?

Answer: Factors of 18330 are . There are integers that are factors of 18330

3. How to Find the LCM of 47, 30, 13 ?

Least Common Multiple of 47, 30, 13.

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(47, 30, 13) = 2 x 3 x 5 x 13 x 47 = 18330.