Least Common Multiple of 80, 76, 374, 646

Q: How to Find the LCM of 80, 76, 374, 646 ?

Least Common Multiple of 80, 76, 374, 646 = 284240 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(80, 76, 374, 646) = 2 x 2 x 2 x 2 x 5 x 11 x 17 x 19 = 284240.

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 80, 76, 374, 646 i.e. 284240 smallest integer divisible by all numbers.

Least common multiple (LCM) of 80, 76, 374, 646 is 284240.

LCM(80, 76, 374, 646) = 284240

LCM of 80, 76, 374, 646

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

Least Common Multiple of 80, 76, 374, 646 by common division method
Least Common Multiple of 80, 76, 374, 646 with GCF Formula

Least Common Multiple of 80,76,374,646

Least Common Multiple (LCM) of 80,76,374,646 is 284240

2	80, 76, 374, 646
2	40, 38, 187, 323
17	20, 19, 187, 323
19	20, 19, 11, 19
	20, 1, 11, 1

∴ So the LCM of the given numbers is 2 x 2 x 17 x 19 x 20 x 1 x 11 x 1 = 284240

Least Common Multiple of 80,76,374,646 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 80,76,374,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,76,374,646) = 2

common factors(in case of two or more numbers have common factors) = 2584

GCF(80,76,374,646) x common factors =2 x 2584 = 5168

LCM(80,76,374,646) = ( 80 × 76 × 374 × 646 ) / 5168

LCM(80,76,374,646) = 1468952320 / 5168

LCM(80,76,374,646) = 284240

∴ Least Common Multiple of 80,76,374,646 is 284240

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 80, 76, 374, 646

1. What is the LCM of 80, 76, 374, 646?

Answer: LCM of 80, 76, 374, 646 is 284240.

2. What are the Factors of 284240?

Answer: Factors of 284240 are . There are integers that are factors of 284240

3. How to Find the LCM of 80, 76, 374, 646 ?

Least Common Multiple of 80, 76, 374, 646.

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(80, 76, 374, 646) = 2 x 2 x 2 x 2 x 5 x 11 x 17 x 19 = 284240.