Least Common Multiple of 387, 816, 663

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 387, 816, 663 i.e. 1368432 smallest integer divisible by all numbers.

Least common multiple (LCM) of 387, 816, 663 is 1368432.

LCM(387, 816, 663) = 1368432

LCM of 387, 816, 663

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

LCM of:

Least Common Multiple of 387,816,663

Least Common Multiple (LCM) of 387,816,663 is 1368432

3 387, 816, 663
17 129, 272, 221
129, 16, 13

∴ So the LCM of the given numbers is 3 x 17 x 129 x 16 x 13 = 1368432

Least Common Multiple of 387,816,663 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 387,816,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(387,816,663) = 3

common factors(in case of two or more numbers have common factors) = 51

GCF(387,816,663) x common factors =3 x 51 = 153

LCM(387,816,663) = ( 387 × 816 × 663 ) / 153

LCM(387,816,663) = 209370096 / 153

LCM(387,816,663) = 1368432

∴ Least Common Multiple of 387,816,663 is 1368432

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 387, 816, 663

1. What is the LCM of 387, 816, 663?

Answer: LCM of 387, 816, 663 is 1368432.

2. What are the Factors of 1368432?

Answer: Factors of 1368432 are . There are integers that are factors of 1368432

3. How to Find the LCM of 387, 816, 663 ?

Least Common Multiple of 387, 816, 663.

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(387, 816, 663) = 2 x 2 x 2 x 2 x 3 x 3 x 13 x 17 x 43 = 1368432.