Least Common Multiple of 972, 646, 434

Q: How to Find the LCM of 972, 646, 434 ?

Least Common Multiple of 972, 646, 434 = 68128452 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(972, 646, 434) = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 7 x 17 x 19 x 31 = 68128452.

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 972, 646, 434 i.e. 68128452 smallest integer divisible by all numbers.

Least common multiple (LCM) of 972, 646, 434 is 68128452.

LCM(972, 646, 434) = 68128452

LCM of 972, 646, 434

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

Least Common Multiple of 972, 646, 434 by common division method
Least Common Multiple of 972, 646, 434 with GCF Formula

Least Common Multiple of 972,646,434

Least Common Multiple (LCM) of 972,646,434 is 68128452

2	972, 646, 434
	486, 323, 217

∴ So the LCM of the given numbers is 2 x 486 x 323 x 217 = 68128452

Least Common Multiple of 972,646,434 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 972,646,434 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(972,646,434) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(972,646,434) x common factors =2 x 2 = 4

LCM(972,646,434) = ( 972 × 646 × 434 ) / 4

LCM(972,646,434) = 272513808 / 4

LCM(972,646,434) = 68128452

∴ Least Common Multiple of 972,646,434 is 68128452

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 972, 646, 434

1. What is the LCM of 972, 646, 434?

Answer: LCM of 972, 646, 434 is 68128452.

2. What are the Factors of 68128452?

Answer: Factors of 68128452 are . There are integers that are factors of 68128452

3. How to Find the LCM of 972, 646, 434 ?

Least Common Multiple of 972, 646, 434.

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(972, 646, 434) = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 7 x 17 x 19 x 31 = 68128452.