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 280, 157, 998 i.e. 21936040 smallest integer divisible by all numbers.
Least common multiple (LCM) of 280, 157, 998 is 21936040.
LCM(280, 157, 998) = 21936040
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 280, 157, 998 |
140, 157, 499 |
∴ So the LCM of the given numbers is 2 x 140 x 157 x 499 = 21936040
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 280,157,998 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(280,157,998) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(280,157,998) x common factors =1 x 2 = 2
LCM(280,157,998) = ( 280 × 157 × 998 ) / 2
LCM(280,157,998) = 43872080 / 2
LCM(280,157,998) = 21936040
∴ Least Common Multiple of 280,157,998 is 21936040
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 280, 157, 998?
Answer: LCM of 280, 157, 998 is 21936040.
2. What are the Factors of 21936040?
Answer: Factors of 21936040 are . There are integers that are factors of 21936040
3. How to Find the LCM of 280, 157, 998 ?
Least Common Multiple of 280, 157, 998.
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(280, 157, 998) = 2 x 2 x 2 x 5 x 7 x 157 x 499 = 21936040.