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Least Common Multiple of 20, 50, 100

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 20, 50, 100 i.e. 100 smallest integer divisible by all numbers.

Least common multiple (LCM) of 20, 50, 100 is 100.

LCM(20, 50, 100) = 100

LCM of 20, 50, 100

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

LCM of:

Least Common Multiple (LCM) of 20,50,100 By Common Division

2 20, 50, 100
2 10, 25, 50
5 5, 25, 25
5 1, 5, 5
1, 1, 1

∴ So the LCM of the given numbers is 2 x 2 x 5 x 5 x 1 x 1 x 1 = 100

Least Common Multiple of 20,50,100 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 20,50,100 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,50,100) = 10

common factors(in case of two or more numbers have common factors) = 100

GCF(20,50,100) x common factors =10 x 100 = 1000

LCM(20,50,100) = ( 20 × 50 × 100 ) / 1000

LCM(20,50,100) = 100000 / 1000

LCM(20,50,100) = 100

∴ Least Common Multiple of 20,50,100 is 100

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 20, 50, 100

1. What is the LCM of 20, 50, 100?

Answer: LCM of 20, 50, 100 is 100.

2. What are the Factors of 100?

Answer: Factors of 100 are . There are integers that are factors of 100

3. How to Find the LCM of 20, 50, 100 ?

Least Common Multiple of 20, 50, 100.

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(20, 50, 100) = 2 x 2 x 5 x 5 = 100.