Least Common Multiple of 798, 456, 842

Q: How to Find the LCM of 798, 456, 842 ?

Least Common Multiple of 798, 456, 842 = 1343832 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(798, 456, 842) = 2 x 2 x 2 x 3 x 7 x 19 x 421 = 1343832.

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 798, 456, 842 i.e. 1343832 smallest integer divisible by all numbers.

Least common multiple (LCM) of 798, 456, 842 is 1343832.

LCM(798, 456, 842) = 1343832

LCM of 798, 456, 842

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

Least Common Multiple of 798, 456, 842 by common division method
Least Common Multiple of 798, 456, 842 with GCF Formula

Least Common Multiple of 798,456,842

Least Common Multiple (LCM) of 798,456,842 is 1343832

2	798, 456, 842
3	399, 228, 421
19	133, 76, 421
	7, 4, 421

∴ So the LCM of the given numbers is 2 x 3 x 19 x 7 x 4 x 421 = 1343832

Least Common Multiple of 798,456,842 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 798,456,842 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(798,456,842) = 2

common factors(in case of two or more numbers have common factors) = 114

GCF(798,456,842) x common factors =2 x 114 = 228

LCM(798,456,842) = ( 798 × 456 × 842 ) / 228

LCM(798,456,842) = 306393696 / 228

LCM(798,456,842) = 1343832

∴ Least Common Multiple of 798,456,842 is 1343832

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 798, 456, 842

1. What is the LCM of 798, 456, 842?

Answer: LCM of 798, 456, 842 is 1343832.

2. What are the Factors of 1343832?

Answer: Factors of 1343832 are . There are integers that are factors of 1343832

3. How to Find the LCM of 798, 456, 842 ?

Least Common Multiple of 798, 456, 842.

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(798, 456, 842) = 2 x 2 x 2 x 3 x 7 x 19 x 421 = 1343832.