Least Common Multiple of 789, 942
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 789, 942 i.e. 247746 smallest integer divisible by all numbers.
Least common multiple (LCM) of 789, 942 is 247746.
LCM(789, 942) = 247746
LCM of 789, 942
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 789, 942 by common division method
- Least Common Multiple of 789, 942 with GCF Formula
Least Common Multiple (LCM) of 789,942 is 247746
| 3 | 789, 942 |
| 263, 314 |
∴ So the LCM of the given numbers is 3 x 263 x 314 = 247746
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 789,942 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,942) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(789,942) x common factors =3 x 1 = 3
LCM(789,942) = ( 789 × 942 ) / 3
LCM(789,942) = 743238 / 3
LCM(789,942) = 247746
∴ Least Common Multiple of 789,942 is 247746
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Frequently Asked Questions on LCM of 789, 942
1. What is the LCM of 789, 942?
Answer: LCM of 789, 942 is 247746.
2. What are the Factors of 247746?
Answer: Factors of 247746 are . There are integers that are factors of 247746
3. How to Find the LCM of 789, 942 ?
Least Common Multiple of 789, 942.
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(789, 942) = 2 x 3 x 157 x 263 = 247746.