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 787, 746, 742 i.e. 217814842 smallest integer divisible by all numbers.
Least common multiple (LCM) of 787, 746, 742 is 217814842.
LCM(787, 746, 742) = 217814842
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 787, 746, 742 |
787, 373, 371 |
∴ So the LCM of the given numbers is 2 x 787 x 373 x 371 = 217814842
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 787,746,742 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(787,746,742) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(787,746,742) x common factors =1 x 2 = 2
LCM(787,746,742) = ( 787 × 746 × 742 ) / 2
LCM(787,746,742) = 435629684 / 2
LCM(787,746,742) = 217814842
∴ Least Common Multiple of 787,746,742 is 217814842
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 787, 746, 742?
Answer: LCM of 787, 746, 742 is 217814842.
2. What are the Factors of 217814842?
Answer: Factors of 217814842 are . There are integers that are factors of 217814842
3. How to Find the LCM of 787, 746, 742 ?
Least Common Multiple of 787, 746, 742.
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(787, 746, 742) = 2 x 7 x 53 x 373 x 787 = 217814842.