Least Common Multiple of 2520, 6860

Q: How to Find the LCM of 2520, 6860 ?

Least Common Multiple of 2520, 6860 = 123480 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(2520, 6860) = 2 x 2 x 2 x 3 x 3 x 5 x 7 x 7 x 7 = 123480.

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 2520, 6860 i.e. 123480 smallest integer divisible by all numbers.

Least common multiple (LCM) of 2520, 6860 is 123480.

LCM(2520, 6860) = 123480

LCM of 2520, 6860

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

Least Common Multiple of 2520, 6860 by common division method
Least Common Multiple of 2520, 6860 with GCF Formula

Least Common Multiple of 2520,6860

Least Common Multiple (LCM) of 2520,6860 is 123480

2	2520, 6860
2	1260, 3430
5	630, 1715
7	126, 343
	18, 49

∴ So the LCM of the given numbers is 2 x 2 x 5 x 7 x 18 x 49 = 123480

Least Common Multiple of 2520,6860 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 2520,6860 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(2520,6860) = 140

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

GCF(2520,6860) x common factors =140 x 1 = 140

LCM(2520,6860) = ( 2520 × 6860 ) / 140

LCM(2520,6860) = 17287200 / 140

LCM(2520,6860) = 123480

∴ Least Common Multiple of 2520,6860 is 123480

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 2520, 6860

1. What is the LCM of 2520, 6860?

Answer: LCM of 2520, 6860 is 123480.

2. What are the Factors of 123480?

Answer: Factors of 123480 are . There are integers that are factors of 123480

3. How to Find the LCM of 2520, 6860 ?

Least Common Multiple of 2520, 6860.

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(2520, 6860) = 2 x 2 x 2 x 3 x 3 x 5 x 7 x 7 x 7 = 123480.