Least Common Multiple of 660, 445, 220

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

• Least Common Multiple of 660, 445, 220 by common division method
• Least Common Multiple of 660, 445, 220 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 11 x 3 x 89 x 1 = 58740

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 660,445,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(660,445,220) = 5

common factors(in case of two or more numbers have common factors) = 220

GCF(660,445,220) x common factors =5 x 220 = 1100

LCM(660,445,220) = ( 660 × 445 × 220 ) / 1100

LCM(660,445,220) = 64614000 / 1100

LCM(660,445,220) = 58740

∴ Least Common Multiple of 660,445,220 is 58740

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

• LCM of 228, 408, 219
• LCM of 979, 495, 617
• LCM of 621, 547, 884
• LCM of 444, 140, 674
• LCM of 980, 601, 381

1. What is the LCM of 660, 445, 220?

Answer: LCM of 660, 445, 220 is 58740.

2. What are the Factors of 58740?

Answer: Factors of 58740 are . There are integers that are factors of 58740

3. How to Find the LCM of 660, 445, 220 ?

Least Common Multiple of 660, 445, 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(660, 445, 220) = 2 x 2 x 3 x 5 x 11 x 89 = 58740.