Least Common Multiple of 68, 85, 22, 865

Q: How to Find the LCM of 68, 85, 22, 865 ?

Least Common Multiple of 68, 85, 22, 865 = 647020 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(68, 85, 22, 865) = 2 x 2 x 5 x 11 x 17 x 173 = 647020.

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 68, 85, 22, 865 i.e. 647020 smallest integer divisible by all numbers.

Least common multiple (LCM) of 68, 85, 22, 865 is 647020.

LCM(68, 85, 22, 865) = 647020

LCM of 68, 85, 22, 865

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

Least Common Multiple of 68, 85, 22, 865 by common division method
Least Common Multiple of 68, 85, 22, 865 with GCF Formula

Least Common Multiple of 68,85,22,865

Least Common Multiple (LCM) of 68,85,22,865 is 647020

2	68, 85, 22, 865
5	34, 85, 11, 865
17	34, 17, 11, 173
	2, 1, 11, 173

∴ So the LCM of the given numbers is 2 x 5 x 17 x 2 x 1 x 11 x 173 = 647020

Least Common Multiple of 68,85,22,865 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 68,85,22,865 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,85,22,865) = 1

common factors(in case of two or more numbers have common factors) = 170

GCF(68,85,22,865) x common factors =1 x 170 = 170

LCM(68,85,22,865) = ( 68 × 85 × 22 × 865 ) / 170

LCM(68,85,22,865) = 109993400 / 170

LCM(68,85,22,865) = 647020

∴ Least Common Multiple of 68,85,22,865 is 647020

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 68, 85, 22, 865

1. What is the LCM of 68, 85, 22, 865?

Answer: LCM of 68, 85, 22, 865 is 647020.

2. What are the Factors of 647020?

Answer: Factors of 647020 are . There are integers that are factors of 647020

3. How to Find the LCM of 68, 85, 22, 865 ?

Least Common Multiple of 68, 85, 22, 865.

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(68, 85, 22, 865) = 2 x 2 x 5 x 11 x 17 x 173 = 647020.