Least Common Multiple of 20, 61, 66, 67, 110

Q: How to Find the LCM of 20, 61, 66, 67, 110 ?

Least Common Multiple of 20, 61, 66, 67, 110 = 2697420 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, 61, 66, 67, 110) = 2 x 2 x 3 x 5 x 11 x 61 x 67 = 2697420.

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 20, 61, 66, 67, 110 i.e. 2697420 smallest integer divisible by all numbers.

Least common multiple (LCM) of 20, 61, 66, 67, 110 is 2697420.

LCM(20, 61, 66, 67, 110) = 2697420

LCM of 20, 61, 66, 67, 110

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

Least Common Multiple of 20, 61, 66, 67, 110 by common division method
Least Common Multiple of 20, 61, 66, 67, 110 with GCF Formula

Least Common Multiple of 20,61,66,67,110

Least Common Multiple (LCM) of 20,61,66,67,110 is 2697420

2	20, 61, 66, 67, 110
5	10, 61, 33, 67, 55
11	2, 61, 33, 67, 11
	2, 61, 3, 67, 1

∴ So the LCM of the given numbers is 2 x 5 x 11 x 2 x 61 x 3 x 67 x 1 = 2697420

Least Common Multiple of 20,61,66,67,110 with GCF Formula

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 20,61,66,67,110 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,61,66,67,110) = 1

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

GCF(20,61,66,67,110) x common factors =1 x 220 = 220

LCM(20,61,66,67,110) = ( 20 × 61 × 66 × 67 × 110 ) / 220

LCM(20,61,66,67,110) = 593432400 / 220

LCM(20,61,66,67,110) = 2697420

∴ Least Common Multiple of 20,61,66,67,110 is 2697420

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 20, 61, 66, 67, 110

1. What is the LCM of 20, 61, 66, 67, 110?

Answer: LCM of 20, 61, 66, 67, 110 is 2697420.

2. What are the Factors of 2697420?

Answer: Factors of 2697420 are . There are integers that are factors of 2697420

3. How to Find the LCM of 20, 61, 66, 67, 110 ?

Least Common Multiple of 20, 61, 66, 67, 110.

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, 61, 66, 67, 110) = 2 x 2 x 3 x 5 x 11 x 61 x 67 = 2697420.