Least Common Multiple of 12, 78, 99, 663

Q: How to Find the LCM of 12, 78, 99, 663 ?

Least Common Multiple of 12, 78, 99, 663 = 87516 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(12, 78, 99, 663) = 2 x 2 x 3 x 3 x 11 x 13 x 17 = 87516.

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 12, 78, 99, 663 i.e. 87516 smallest integer divisible by all numbers.

Least common multiple (LCM) of 12, 78, 99, 663 is 87516.

LCM(12, 78, 99, 663) = 87516

LCM of 12, 78, 99, 663

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

Least Common Multiple of 12, 78, 99, 663 by common division method
Least Common Multiple of 12, 78, 99, 663 with GCF Formula

Least Common Multiple of 12,78,99,663

Least Common Multiple (LCM) of 12,78,99,663 is 87516

2	12, 78, 99, 663
3	6, 39, 99, 663
13	2, 13, 33, 221
	2, 1, 33, 17

∴ So the LCM of the given numbers is 2 x 3 x 13 x 2 x 1 x 33 x 17 = 87516

Least Common Multiple of 12,78,99,663 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 12,78,99,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,78,99,663) = 3

common factors(in case of two or more numbers have common factors) = 234

GCF(12,78,99,663) x common factors =3 x 234 = 702

LCM(12,78,99,663) = ( 12 × 78 × 99 × 663 ) / 702

LCM(12,78,99,663) = 61436232 / 702

LCM(12,78,99,663) = 87516

∴ Least Common Multiple of 12,78,99,663 is 87516

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 12, 78, 99, 663

1. What is the LCM of 12, 78, 99, 663?

Answer: LCM of 12, 78, 99, 663 is 87516.

2. What are the Factors of 87516?

Answer: Factors of 87516 are . There are integers that are factors of 87516

3. How to Find the LCM of 12, 78, 99, 663 ?

Least Common Multiple of 12, 78, 99, 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(12, 78, 99, 663) = 2 x 2 x 3 x 3 x 11 x 13 x 17 = 87516.