Least Common Multiple of 36, 69, 81, 656

Q: How to Find the LCM of 36, 69, 81, 656 ?

Least Common Multiple of 36, 69, 81, 656 = 1222128 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(36, 69, 81, 656) = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 23 x 41 = 1222128.

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 36, 69, 81, 656 i.e. 1222128 smallest integer divisible by all numbers.

Least common multiple (LCM) of 36, 69, 81, 656 is 1222128.

LCM(36, 69, 81, 656) = 1222128

LCM of 36, 69, 81, 656

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

Least Common Multiple of 36, 69, 81, 656 by common division method
Least Common Multiple of 36, 69, 81, 656 with GCF Formula

Least Common Multiple of 36,69,81,656

Least Common Multiple (LCM) of 36,69,81,656 is 1222128

2	36, 69, 81, 656
2	18, 69, 81, 328
3	9, 69, 81, 164
3	3, 23, 27, 164
	1, 23, 9, 164

∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 1 x 23 x 9 x 164 = 1222128

Least Common Multiple of 36,69,81,656 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 36,69,81,656 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(36,69,81,656) = 1

common factors(in case of two or more numbers have common factors) = 108

GCF(36,69,81,656) x common factors =1 x 108 = 108

LCM(36,69,81,656) = ( 36 × 69 × 81 × 656 ) / 108

LCM(36,69,81,656) = 131989824 / 108

LCM(36,69,81,656) = 1222128

∴ Least Common Multiple of 36,69,81,656 is 1222128

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 36, 69, 81, 656

1. What is the LCM of 36, 69, 81, 656?

Answer: LCM of 36, 69, 81, 656 is 1222128.

2. What are the Factors of 1222128?

Answer: Factors of 1222128 are . There are integers that are factors of 1222128

3. How to Find the LCM of 36, 69, 81, 656 ?

Least Common Multiple of 36, 69, 81, 656.

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(36, 69, 81, 656) = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 23 x 41 = 1222128.