Least Common Multiple of 813, 3643, 654

Q: How to Find the LCM of 813, 3643, 654 ?

Least Common Multiple of 813, 3643, 654 = 645663462 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(813, 3643, 654) = 2 x 3 x 109 x 271 x 3643 = 645663462.

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 813, 3643, 654 i.e. 645663462 smallest integer divisible by all numbers.

Least common multiple (LCM) of 813, 3643, 654 is 645663462.

LCM(813, 3643, 654) = 645663462

LCM of 813, 3643, 654

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

Least Common Multiple of 813, 3643, 654 by common division method
Least Common Multiple of 813, 3643, 654 with GCF Formula

Least Common Multiple of 813,3643,654

Least Common Multiple (LCM) of 813,3643,654 is 645663462

3	813, 3643, 654
	271, 3643, 218

∴ So the LCM of the given numbers is 3 x 271 x 3643 x 218 = 645663462

Least Common Multiple of 813,3643,654 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 813,3643,654 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(813,3643,654) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(813,3643,654) x common factors =1 x 3 = 3

LCM(813,3643,654) = ( 813 × 3643 × 654 ) / 3

LCM(813,3643,654) = 1936990386 / 3

LCM(813,3643,654) = 645663462

∴ Least Common Multiple of 813,3643,654 is 645663462

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 813, 3643, 654

1. What is the LCM of 813, 3643, 654?

Answer: LCM of 813, 3643, 654 is 645663462.

2. What are the Factors of 645663462?

Answer: Factors of 645663462 are . There are integers that are factors of 645663462

3. How to Find the LCM of 813, 3643, 654 ?

Least Common Multiple of 813, 3643, 654.

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(813, 3643, 654) = 2 x 3 x 109 x 271 x 3643 = 645663462.