Least Common Multiple of 46, 81, 42, 724

Q: How to Find the LCM of 46, 81, 42, 724 ?

Least Common Multiple of 46, 81, 42, 724 = 9441684 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(46, 81, 42, 724) = 2 x 2 x 3 x 3 x 3 x 3 x 7 x 23 x 181 = 9441684.

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 46, 81, 42, 724 i.e. 9441684 smallest integer divisible by all numbers.

Least common multiple (LCM) of 46, 81, 42, 724 is 9441684.

LCM(46, 81, 42, 724) = 9441684

LCM of 46, 81, 42, 724

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

Least Common Multiple of 46, 81, 42, 724 by common division method
Least Common Multiple of 46, 81, 42, 724 with GCF Formula

Least Common Multiple of 46,81,42,724

Least Common Multiple (LCM) of 46,81,42,724 is 9441684

2	46, 81, 42, 724
3	23, 81, 21, 362
	23, 27, 7, 362

∴ So the LCM of the given numbers is 2 x 3 x 23 x 27 x 7 x 362 = 9441684

Least Common Multiple of 46,81,42,724 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 46,81,42,724 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(46,81,42,724) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(46,81,42,724) x common factors =1 x 12 = 12

LCM(46,81,42,724) = ( 46 × 81 × 42 × 724 ) / 12

LCM(46,81,42,724) = 113300208 / 12

LCM(46,81,42,724) = 9441684

∴ Least Common Multiple of 46,81,42,724 is 9441684

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 46, 81, 42, 724

1. What is the LCM of 46, 81, 42, 724?

Answer: LCM of 46, 81, 42, 724 is 9441684.

2. What are the Factors of 9441684?

Answer: Factors of 9441684 are . There are integers that are factors of 9441684

3. How to Find the LCM of 46, 81, 42, 724 ?

Least Common Multiple of 46, 81, 42, 724.

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(46, 81, 42, 724) = 2 x 2 x 3 x 3 x 3 x 3 x 7 x 23 x 181 = 9441684.