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 788, 960, 748, 560 i.e. 247558080 smallest integer divisible by all numbers.
Least common multiple (LCM) of 788, 960, 748, 560 is 247558080.
LCM(788, 960, 748, 560) = 247558080
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 788, 960, 748, 560 |
2 | 394, 480, 374, 280 |
2 | 197, 240, 187, 140 |
2 | 197, 120, 187, 70 |
5 | 197, 60, 187, 35 |
197, 12, 187, 7 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 197 x 12 x 187 x 7 = 247558080
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 788,960,748,560 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(788,960,748,560) = 4
common factors(in case of two or more numbers have common factors) = 320
GCF(788,960,748,560) x common factors =4 x 320 = 1280
LCM(788,960,748,560) = ( 788 × 960 × 748 × 560 ) / 1280
LCM(788,960,748,560) = 316874342400 / 1280
LCM(788,960,748,560) = 247558080
∴ Least Common Multiple of 788,960,748,560 is 247558080
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 788, 960, 748, 560?
Answer: LCM of 788, 960, 748, 560 is 247558080.
2. What are the Factors of 247558080?
Answer: Factors of 247558080 are . There are integers that are factors of 247558080
3. How to Find the LCM of 788, 960, 748, 560 ?
Least Common Multiple of 788, 960, 748, 560.
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(788, 960, 748, 560) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 11 x 17 x 197 = 247558080.