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 5, 642, 749 i.e. 22470 smallest integer divisible by all numbers.
Least common multiple (LCM) of 5, 642, 749 is 22470.
LCM(5, 642, 749) = 22470
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
107 | 5, 642, 749 |
5, 6, 7 |
∴ So the LCM of the given numbers is 107 x 5 x 6 x 7 = 22470
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 5,642,749 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(5,642,749) = 1
common factors(in case of two or more numbers have common factors) = 107
GCF(5,642,749) x common factors =1 x 107 = 107
LCM(5,642,749) = ( 5 × 642 × 749 ) / 107
LCM(5,642,749) = 2404290 / 107
LCM(5,642,749) = 22470
∴ Least Common Multiple of 5,642,749 is 22470
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 5, 642, 749?
Answer: LCM of 5, 642, 749 is 22470.
2. What are the Factors of 22470?
Answer: Factors of 22470 are . There are integers that are factors of 22470
3. How to Find the LCM of 5, 642, 749 ?
Least Common Multiple of 5, 642, 749.
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(5, 642, 749) = 2 x 3 x 5 x 7 x 107 = 22470.