Least Common Multiple of 47, 69, 220

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

• Least Common Multiple of 47, 69, 220 by common division method
• Least Common Multiple of 47, 69, 220 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 713460

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 47,69,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,69,220) = 1

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

GCF(47,69,220) x common factors =1 x 1 = 1

LCM(47,69,220) = ( 47 × 69 × 220 ) / 1

LCM(47,69,220) = 713460 / 1

LCM(47,69,220) = 713460

∴ Least Common Multiple of 47,69,220 is 713460

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

• LCM of 99, 94, 171
• LCM of 63, 57, 336
• LCM of 91, 18, 344
• LCM of 37, 24, 413
• LCM of 83, 56, 216

1. What is the LCM of 47, 69, 220?

Answer: LCM of 47, 69, 220 is 713460.

2. What are the Factors of 713460?

Answer: Factors of 713460 are . There are integers that are factors of 713460

3. How to Find the LCM of 47, 69, 220 ?

Least Common Multiple of 47, 69, 220.

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, 69, 220) = 2 x 2 x 3 x 5 x 11 x 23 x 47 = 713460.