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 2987, 7931 i.e. 229999 smallest integer divisible by all numbers.
Least common multiple (LCM) of 2987, 7931 is 229999.
LCM(2987, 7931) = 229999
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
103 | 2987, 7931 |
29, 77 |
∴ So the LCM of the given numbers is 103 x 29 x 77 = 229999
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 2987,7931 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2987,7931) = 103
common factors(in case of two or more numbers have common factors) = 1
GCF(2987,7931) x common factors =103 x 1 = 103
LCM(2987,7931) = ( 2987 × 7931 ) / 103
LCM(2987,7931) = 23689897 / 103
LCM(2987,7931) = 229999
∴ Least Common Multiple of 2987,7931 is 229999
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 2987, 7931?
Answer: LCM of 2987, 7931 is 229999.
2. What are the Factors of 229999?
Answer: Factors of 229999 are . There are integers that are factors of 229999
3. How to Find the LCM of 2987, 7931 ?
Least Common Multiple of 2987, 7931.
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(2987, 7931) = 7 x 11 x 29 x 103 = 229999.