Least Common Multiple of 747, 731, 645

Q: How to Find the LCM of 747, 731, 645 ?

Least Common Multiple of 747, 731, 645 = 2730285 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(747, 731, 645) = 3 x 3 x 5 x 17 x 43 x 83 = 2730285.

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 747, 731, 645 i.e. 2730285 smallest integer divisible by all numbers.

Least common multiple (LCM) of 747, 731, 645 is 2730285.

LCM(747, 731, 645) = 2730285

LCM of 747, 731, 645

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

Least Common Multiple of 747, 731, 645 by common division method
Least Common Multiple of 747, 731, 645 with GCF Formula

Least Common Multiple of 747,731,645

Least Common Multiple (LCM) of 747,731,645 is 2730285

3	747, 731, 645
43	249, 731, 215
	249, 17, 5

∴ So the LCM of the given numbers is 3 x 43 x 249 x 17 x 5 = 2730285

Least Common Multiple of 747,731,645 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 747,731,645 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(747,731,645) = 1

common factors(in case of two or more numbers have common factors) = 129

GCF(747,731,645) x common factors =1 x 129 = 129

LCM(747,731,645) = ( 747 × 731 × 645 ) / 129

LCM(747,731,645) = 352206765 / 129

LCM(747,731,645) = 2730285

∴ Least Common Multiple of 747,731,645 is 2730285

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 747, 731, 645

1. What is the LCM of 747, 731, 645?

Answer: LCM of 747, 731, 645 is 2730285.

2. What are the Factors of 2730285?

Answer: Factors of 2730285 are . There are integers that are factors of 2730285

3. How to Find the LCM of 747, 731, 645 ?

Least Common Multiple of 747, 731, 645.

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(747, 731, 645) = 3 x 3 x 5 x 17 x 43 x 83 = 2730285.