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 180, 720, 399, 773 i.e. 74022480 smallest integer divisible by all numbers.
Least common multiple (LCM) of 180, 720, 399, 773 is 74022480.
LCM(180, 720, 399, 773) = 74022480
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 180, 720, 399, 773 |
2 | 90, 360, 399, 773 |
3 | 45, 180, 399, 773 |
3 | 15, 60, 133, 773 |
5 | 5, 20, 133, 773 |
1, 4, 133, 773 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 5 x 1 x 4 x 133 x 773 = 74022480
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 180,720,399,773 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(180,720,399,773) = 1
common factors(in case of two or more numbers have common factors) = 540
GCF(180,720,399,773) x common factors =1 x 540 = 540
LCM(180,720,399,773) = ( 180 × 720 × 399 × 773 ) / 540
LCM(180,720,399,773) = 39972139200 / 540
LCM(180,720,399,773) = 74022480
∴ Least Common Multiple of 180,720,399,773 is 74022480
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 180, 720, 399, 773?
Answer: LCM of 180, 720, 399, 773 is 74022480.
2. What are the Factors of 74022480?
Answer: Factors of 74022480 are . There are integers that are factors of 74022480
3. How to Find the LCM of 180, 720, 399, 773 ?
Least Common Multiple of 180, 720, 399, 773.
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(180, 720, 399, 773) = 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 19 x 773 = 74022480.