Least Common Multiple of 815, 55, 231, 121

Q: How to Find the LCM of 815, 55, 231, 121 ?

Least Common Multiple of 815, 55, 231, 121 = 2070915 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(815, 55, 231, 121) = 3 x 5 x 7 x 11 x 11 x 163 = 2070915.

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 815, 55, 231, 121 i.e. 2070915 smallest integer divisible by all numbers.

Least common multiple (LCM) of 815, 55, 231, 121 is 2070915.

LCM(815, 55, 231, 121) = 2070915

LCM of 815, 55, 231, 121

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

Least Common Multiple of 815, 55, 231, 121 by common division method
Least Common Multiple of 815, 55, 231, 121 with GCF Formula

Least Common Multiple of 815,55,231,121

Least Common Multiple (LCM) of 815,55,231,121 is 2070915

5	815, 55, 231, 121
11	163, 11, 231, 121
	163, 1, 21, 11

∴ So the LCM of the given numbers is 5 x 11 x 163 x 1 x 21 x 11 = 2070915

Least Common Multiple of 815,55,231,121 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 815,55,231,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(815,55,231,121) = 1

common factors(in case of two or more numbers have common factors) = 605

GCF(815,55,231,121) x common factors =1 x 605 = 605

LCM(815,55,231,121) = ( 815 × 55 × 231 × 121 ) / 605

LCM(815,55,231,121) = 1252903575 / 605

LCM(815,55,231,121) = 2070915

∴ Least Common Multiple of 815,55,231,121 is 2070915

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 815, 55, 231, 121

1. What is the LCM of 815, 55, 231, 121?

Answer: LCM of 815, 55, 231, 121 is 2070915.

2. What are the Factors of 2070915?

Answer: Factors of 2070915 are . There are integers that are factors of 2070915

3. How to Find the LCM of 815, 55, 231, 121 ?

Least Common Multiple of 815, 55, 231, 121.

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(815, 55, 231, 121) = 3 x 5 x 7 x 11 x 11 x 163 = 2070915.