Least Common Multiple of 38, 57, 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 38, 57, 942 i.e. 17898 smallest integer divisible by all numbers.
Least common multiple (LCM) of 38, 57, 942 is 17898.
LCM(38, 57, 942) = 17898
LCM of 38, 57, 942
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 38, 57, 942 by common division method
- Least Common Multiple of 38, 57, 942 with GCF Formula
Least Common Multiple (LCM) of 38,57,942 is 17898
| 2 | 38, 57, 942 |
| 3 | 19, 57, 471 |
| 19 | 19, 19, 157 |
| 1, 1, 157 |
∴ So the LCM of the given numbers is 2 x 3 x 19 x 1 x 1 x 157 = 17898
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 38,57,942 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,57,942) = 1
common factors(in case of two or more numbers have common factors) = 114
GCF(38,57,942) x common factors =1 x 114 = 114
LCM(38,57,942) = ( 38 × 57 × 942 ) / 114
LCM(38,57,942) = 2040372 / 114
LCM(38,57,942) = 17898
∴ Least Common Multiple of 38,57,942 is 17898
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 38, 57, 942
1. What is the LCM of 38, 57, 942?
Answer: LCM of 38, 57, 942 is 17898.
2. What are the Factors of 17898?
Answer: Factors of 17898 are . There are integers that are factors of 17898
3. How to Find the LCM of 38, 57, 942 ?
Least Common Multiple of 38, 57, 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(38, 57, 942) = 2 x 3 x 19 x 157 = 17898.