Least Common Multiple of 978, 2388
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 978, 2388 i.e. 389244 smallest integer divisible by all numbers.
Least common multiple (LCM) of 978, 2388 is 389244.
LCM(978, 2388) = 389244
LCM of 978, 2388
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 978, 2388 by common division method
- Least Common Multiple of 978, 2388 with GCF Formula
Least Common Multiple (LCM) of 978,2388 is 389244
| 2 | 978, 2388 |
| 3 | 489, 1194 |
| 163, 398 |
∴ So the LCM of the given numbers is 2 x 3 x 163 x 398 = 389244
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 978,2388 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(978,2388) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(978,2388) x common factors =6 x 1 = 6
LCM(978,2388) = ( 978 × 2388 ) / 6
LCM(978,2388) = 2335464 / 6
LCM(978,2388) = 389244
∴ Least Common Multiple of 978,2388 is 389244
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Frequently Asked Questions on LCM of 978, 2388
1. What is the LCM of 978, 2388?
Answer: LCM of 978, 2388 is 389244.
2. What are the Factors of 389244?
Answer: Factors of 389244 are . There are integers that are factors of 389244
3. How to Find the LCM of 978, 2388 ?
Least Common Multiple of 978, 2388.
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(978, 2388) = 2 x 2 x 3 x 163 x 199 = 389244.