Least Common Multiple of 834, 121, 638, 687

Q: How to Find the LCM of 834, 121, 638, 687 ?

Least Common Multiple of 834, 121, 638, 687 = 670169874 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(834, 121, 638, 687) = 2 x 3 x 11 x 11 x 29 x 139 x 229 = 670169874.

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 834, 121, 638, 687 i.e. 670169874 smallest integer divisible by all numbers.

Least common multiple (LCM) of 834, 121, 638, 687 is 670169874.

LCM(834, 121, 638, 687) = 670169874

LCM of 834, 121, 638, 687

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

Least Common Multiple of 834, 121, 638, 687 by common division method
Least Common Multiple of 834, 121, 638, 687 with GCF Formula

Least Common Multiple of 834,121,638,687

Least Common Multiple (LCM) of 834,121,638,687 is 670169874

2	834, 121, 638, 687
3	417, 121, 319, 687
11	139, 121, 319, 229
	139, 11, 29, 229

∴ So the LCM of the given numbers is 2 x 3 x 11 x 139 x 11 x 29 x 229 = 670169874

Least Common Multiple of 834,121,638,687 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 834,121,638,687 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(834,121,638,687) = 1

common factors(in case of two or more numbers have common factors) = 66

GCF(834,121,638,687) x common factors =1 x 66 = 66

LCM(834,121,638,687) = ( 834 × 121 × 638 × 687 ) / 66

LCM(834,121,638,687) = 44231211684 / 66

LCM(834,121,638,687) = 670169874

∴ Least Common Multiple of 834,121,638,687 is 670169874

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 834, 121, 638, 687

1. What is the LCM of 834, 121, 638, 687?

Answer: LCM of 834, 121, 638, 687 is 670169874.

2. What are the Factors of 670169874?

Answer: Factors of 670169874 are . There are integers that are factors of 670169874

3. How to Find the LCM of 834, 121, 638, 687 ?

Least Common Multiple of 834, 121, 638, 687.

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(834, 121, 638, 687) = 2 x 3 x 11 x 11 x 29 x 139 x 229 = 670169874.