Least Common Multiple of 9816, 7940

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 9816, 7940 i.e. 19484760 smallest integer divisible by all numbers.

Least common multiple (LCM) of 9816, 7940 is 19484760.

LCM(9816, 7940) = 19484760

LCM of 9816, 7940

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

LCM of:

Least Common Multiple of 9816,7940

Least Common Multiple (LCM) of 9816,7940 is 19484760

2 9816, 7940
2 4908, 3970
2454, 1985

∴ So the LCM of the given numbers is 2 x 2 x 2454 x 1985 = 19484760

Least Common Multiple of 9816,7940 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 9816,7940 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(9816,7940) = 4

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

GCF(9816,7940) x common factors =4 x 1 = 4

LCM(9816,7940) = ( 9816 × 7940 ) / 4

LCM(9816,7940) = 77939040 / 4

LCM(9816,7940) = 19484760

∴ Least Common Multiple of 9816,7940 is 19484760

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 9816, 7940

1. What is the LCM of 9816, 7940?

Answer: LCM of 9816, 7940 is 19484760.

2. What are the Factors of 19484760?

Answer: Factors of 19484760 are . There are integers that are factors of 19484760

3. How to Find the LCM of 9816, 7940 ?

Least Common Multiple of 9816, 7940.

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(9816, 7940) = 2 x 2 x 2 x 3 x 5 x 397 x 409 = 19484760.