Least Common Multiple of 671, 990, 70

Q: How to Find the LCM of 671, 990, 70 ?

Least Common Multiple of 671, 990, 70 = 422730 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(671, 990, 70) = 2 x 3 x 3 x 5 x 7 x 11 x 61 = 422730.

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 671, 990, 70 i.e. 422730 smallest integer divisible by all numbers.

Least common multiple (LCM) of 671, 990, 70 is 422730.

LCM(671, 990, 70) = 422730

LCM of 671, 990, 70

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

Least Common Multiple of 671, 990, 70 by common division method
Least Common Multiple of 671, 990, 70 with GCF Formula

Least Common Multiple of 671,990,70

Least Common Multiple (LCM) of 671,990,70 is 422730

2	671, 990, 70
5	671, 495, 35
11	671, 99, 7
	61, 9, 7

∴ So the LCM of the given numbers is 2 x 5 x 11 x 61 x 9 x 7 = 422730

Least Common Multiple of 671,990,70 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 671,990,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(671,990,70) = 1

common factors(in case of two or more numbers have common factors) = 110

GCF(671,990,70) x common factors =1 x 110 = 110

LCM(671,990,70) = ( 671 × 990 × 70 ) / 110

LCM(671,990,70) = 46500300 / 110

LCM(671,990,70) = 422730

∴ Least Common Multiple of 671,990,70 is 422730

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 671, 990, 70

1. What is the LCM of 671, 990, 70?

Answer: LCM of 671, 990, 70 is 422730.

2. What are the Factors of 422730?

Answer: Factors of 422730 are . There are integers that are factors of 422730

3. How to Find the LCM of 671, 990, 70 ?

Least Common Multiple of 671, 990, 70.

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(671, 990, 70) = 2 x 3 x 3 x 5 x 7 x 11 x 61 = 422730.