Least Common Multiple of 660, 445, 220

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 660, 445, 220 i.e. 58740 smallest integer divisible by all numbers.

Least common multiple (LCM) of 660, 445, 220 is 58740.

LCM(660, 445, 220) = 58740

LCM of 660, 445, 220

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

LCM of:

Least Common Multiple of 660,445,220

Least Common Multiple (LCM) of 660,445,220 is 58740

2 660, 445, 220
2 330, 445, 110
5 165, 445, 55
11 33, 89, 11
3, 89, 1

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

Least Common Multiple of 660,445,220 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) 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

LCM of two or more Numbers Calculation Examples

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

Frequently Asked Questions on LCM of 660, 445, 220

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.