Least Common Multiple of 7920, 9856

Q: How to Find the LCM of 7920, 9856 ?

Least Common Multiple of 7920, 9856 = 443520 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(7920, 9856) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 11 = 443520.

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 7920, 9856 i.e. 443520 smallest integer divisible by all numbers.

Least common multiple (LCM) of 7920, 9856 is 443520.

LCM(7920, 9856) = 443520

LCM of 7920, 9856

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

Least Common Multiple of 7920, 9856 by common division method
Least Common Multiple of 7920, 9856 with GCF Formula

Least Common Multiple of 7920,9856

Least Common Multiple (LCM) of 7920,9856 is 443520

2	7920, 9856
2	3960, 4928
2	1980, 2464
2	990, 1232
11	495, 616
	45, 56

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 11 x 45 x 56 = 443520

Least Common Multiple of 7920,9856 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 7920,9856 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7920,9856) = 176

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

GCF(7920,9856) x common factors =176 x 1 = 176

LCM(7920,9856) = ( 7920 × 9856 ) / 176

LCM(7920,9856) = 78059520 / 176

LCM(7920,9856) = 443520

∴ Least Common Multiple of 7920,9856 is 443520

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 7920, 9856

1. What is the LCM of 7920, 9856?

Answer: LCM of 7920, 9856 is 443520.

2. What are the Factors of 443520?

Answer: Factors of 443520 are . There are integers that are factors of 443520

3. How to Find the LCM of 7920, 9856 ?

Least Common Multiple of 7920, 9856.

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(7920, 9856) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 11 = 443520.