Least Common Multiple of 91, 21, 574

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 91, 21, 574 i.e. 22386 smallest integer divisible by all numbers.

Least common multiple (LCM) of 91, 21, 574 is 22386.

LCM(91, 21, 574) = 22386

LCM of 91, 21, 574

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

LCM of:

Least Common Multiple of 91,21,574

Least Common Multiple (LCM) of 91,21,574 is 22386

7 91, 21, 574
13, 3, 82

∴ So the LCM of the given numbers is 7 x 13 x 3 x 82 = 22386

Least Common Multiple of 91,21,574 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 91,21,574 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,21,574) = 7

common factors(in case of two or more numbers have common factors) = 7

GCF(91,21,574) x common factors =7 x 7 = 49

LCM(91,21,574) = ( 91 × 21 × 574 ) / 49

LCM(91,21,574) = 1096914 / 49

LCM(91,21,574) = 22386

∴ Least Common Multiple of 91,21,574 is 22386

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 91, 21, 574

1. What is the LCM of 91, 21, 574?

Answer: LCM of 91, 21, 574 is 22386.

2. What are the Factors of 22386?

Answer: Factors of 22386 are . There are integers that are factors of 22386

3. How to Find the LCM of 91, 21, 574 ?

Least Common Multiple of 91, 21, 574.

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(91, 21, 574) = 2 x 3 x 7 x 13 x 41 = 22386.