Least Common Multiple of 748, 426, 639

Q: How to Find the LCM of 748, 426, 639 ?

Least Common Multiple of 748, 426, 639 = 477972 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(748, 426, 639) = 2 x 2 x 3 x 3 x 11 x 17 x 71 = 477972.

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 748, 426, 639 i.e. 477972 smallest integer divisible by all numbers.

Least common multiple (LCM) of 748, 426, 639 is 477972.

LCM(748, 426, 639) = 477972

LCM of 748, 426, 639

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

Least Common Multiple of 748, 426, 639 by common division method
Least Common Multiple of 748, 426, 639 with GCF Formula

Least Common Multiple of 748,426,639

Least Common Multiple (LCM) of 748,426,639 is 477972

2	748, 426, 639
3	374, 213, 639
71	374, 71, 213
	374, 1, 3

∴ So the LCM of the given numbers is 2 x 3 x 71 x 374 x 1 x 3 = 477972

Least Common Multiple of 748,426,639 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 748,426,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(748,426,639) = 1

common factors(in case of two or more numbers have common factors) = 426

GCF(748,426,639) x common factors =1 x 426 = 426

LCM(748,426,639) = ( 748 × 426 × 639 ) / 426

LCM(748,426,639) = 203616072 / 426

LCM(748,426,639) = 477972

∴ Least Common Multiple of 748,426,639 is 477972

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 748, 426, 639

1. What is the LCM of 748, 426, 639?

Answer: LCM of 748, 426, 639 is 477972.

2. What are the Factors of 477972?

Answer: Factors of 477972 are . There are integers that are factors of 477972

3. How to Find the LCM of 748, 426, 639 ?

Least Common Multiple of 748, 426, 639.

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(748, 426, 639) = 2 x 2 x 3 x 3 x 11 x 17 x 71 = 477972.