Least Common Multiple of 802, 638, 642

Q: How to Find the LCM of 802, 638, 642 ?

Least Common Multiple of 802, 638, 642 = 82123998 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(802, 638, 642) = 2 x 3 x 11 x 29 x 107 x 401 = 82123998.

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 802, 638, 642 i.e. 82123998 smallest integer divisible by all numbers.

Least common multiple (LCM) of 802, 638, 642 is 82123998.

LCM(802, 638, 642) = 82123998

LCM of 802, 638, 642

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

Least Common Multiple of 802, 638, 642 by common division method
Least Common Multiple of 802, 638, 642 with GCF Formula

Least Common Multiple of 802,638,642

Least Common Multiple (LCM) of 802,638,642 is 82123998

2	802, 638, 642
	401, 319, 321

∴ So the LCM of the given numbers is 2 x 401 x 319 x 321 = 82123998

Least Common Multiple of 802,638,642 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 802,638,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(802,638,642) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(802,638,642) x common factors =2 x 2 = 4

LCM(802,638,642) = ( 802 × 638 × 642 ) / 4

LCM(802,638,642) = 328495992 / 4

LCM(802,638,642) = 82123998

∴ Least Common Multiple of 802,638,642 is 82123998

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 802, 638, 642

1. What is the LCM of 802, 638, 642?

Answer: LCM of 802, 638, 642 is 82123998.

2. What are the Factors of 82123998?

Answer: Factors of 82123998 are . There are integers that are factors of 82123998

3. How to Find the LCM of 802, 638, 642 ?

Least Common Multiple of 802, 638, 642.

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(802, 638, 642) = 2 x 3 x 11 x 29 x 107 x 401 = 82123998.