Least Common Multiple of 3990, 2139

Q: How to Find the LCM of 3990, 2139 ?

Least Common Multiple of 3990, 2139 = 2844870 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(3990, 2139) = 2 x 3 x 5 x 7 x 19 x 23 x 31 = 2844870.

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 3990, 2139 i.e. 2844870 smallest integer divisible by all numbers.

Least common multiple (LCM) of 3990, 2139 is 2844870.

LCM(3990, 2139) = 2844870

LCM of 3990, 2139

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

Least Common Multiple of 3990, 2139 by common division method
Least Common Multiple of 3990, 2139 with GCF Formula

Least Common Multiple of 3990,2139

Least Common Multiple (LCM) of 3990,2139 is 2844870

3	3990, 2139
	1330, 713

∴ So the LCM of the given numbers is 3 x 1330 x 713 = 2844870

Least Common Multiple of 3990,2139 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 3990,2139 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3990,2139) = 3

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

GCF(3990,2139) x common factors =3 x 1 = 3

LCM(3990,2139) = ( 3990 × 2139 ) / 3

LCM(3990,2139) = 8534610 / 3

LCM(3990,2139) = 2844870

∴ Least Common Multiple of 3990,2139 is 2844870

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 3990, 2139

1. What is the LCM of 3990, 2139?

Answer: LCM of 3990, 2139 is 2844870.

2. What are the Factors of 2844870?

Answer: Factors of 2844870 are . There are integers that are factors of 2844870

3. How to Find the LCM of 3990, 2139 ?

Least Common Multiple of 3990, 2139.

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(3990, 2139) = 2 x 3 x 5 x 7 x 19 x 23 x 31 = 2844870.