Least Common Multiple of 23, 90, 121

Q: How to Find the LCM of 23, 90, 121 ?

Least Common Multiple of 23, 90, 121 = 250470 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(23, 90, 121) = 2 x 3 x 3 x 5 x 11 x 11 x 23 = 250470.

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 23, 90, 121 i.e. 250470 smallest integer divisible by all numbers.

Least common multiple (LCM) of 23, 90, 121 is 250470.

LCM(23, 90, 121) = 250470

LCM of 23, 90, 121

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

Least Common Multiple of 23, 90, 121 by common division method
Least Common Multiple of 23, 90, 121 with GCF Formula

Least Common Multiple of 23,90,121

Least Common Multiple (LCM) of 23,90,121 is 250470

Given numbers has no common factors except 1. So, there LCM is their product i.e 250470

Least Common Multiple of 23,90,121 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 23,90,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,90,121) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(23,90,121) x common factors =1 x 1 = 1

LCM(23,90,121) = ( 23 × 90 × 121 ) / 1

LCM(23,90,121) = 250470 / 1

LCM(23,90,121) = 250470

∴ Least Common Multiple of 23,90,121 is 250470

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 23, 90, 121

1. What is the LCM of 23, 90, 121?

Answer: LCM of 23, 90, 121 is 250470.

2. What are the Factors of 250470?

Answer: Factors of 250470 are . There are integers that are factors of 250470

3. How to Find the LCM of 23, 90, 121 ?

Least Common Multiple of 23, 90, 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(23, 90, 121) = 2 x 3 x 3 x 5 x 11 x 11 x 23 = 250470.