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 576, 7680 i.e. 23040 smallest integer divisible by all numbers.
Least common multiple (LCM) of 576, 7680 is 23040.
LCM(576, 7680) = 23040
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 576, 7680 |
2 | 288, 3840 |
2 | 144, 1920 |
2 | 72, 960 |
2 | 36, 480 |
2 | 18, 240 |
3 | 9, 120 |
3, 40 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 40 = 23040
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 576,7680 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(576,7680) = 192
common factors(in case of two or more numbers have common factors) = 1
GCF(576,7680) x common factors =192 x 1 = 192
LCM(576,7680) = ( 576 × 7680 ) / 192
LCM(576,7680) = 4423680 / 192
LCM(576,7680) = 23040
∴ Least Common Multiple of 576,7680 is 23040
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 576, 7680?
Answer: LCM of 576, 7680 is 23040.
2. What are the Factors of 23040?
Answer: Factors of 23040 are . There are integers that are factors of 23040
3. How to Find the LCM of 576, 7680 ?
Least Common Multiple of 576, 7680.
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(576, 7680) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 = 23040.