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 942, 8478 i.e. 8478 smallest integer divisible by all numbers.
Least common multiple (LCM) of 942, 8478 is 8478.
LCM(942, 8478) = 8478
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 942, 8478 |
3 | 471, 4239 |
157 | 157, 1413 |
1, 9 |
∴ So the LCM of the given numbers is 2 x 3 x 157 x 1 x 9 = 8478
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 942,8478 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(942,8478) = 942
common factors(in case of two or more numbers have common factors) = 1
GCF(942,8478) x common factors =942 x 1 = 942
LCM(942,8478) = ( 942 × 8478 ) / 942
LCM(942,8478) = 7986276 / 942
LCM(942,8478) = 8478
∴ Least Common Multiple of 942,8478 is 8478
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 942, 8478?
Answer: LCM of 942, 8478 is 8478.
2. What are the Factors of 8478?
Answer: Factors of 8478 are . There are integers that are factors of 8478
3. How to Find the LCM of 942, 8478 ?
Least Common Multiple of 942, 8478.
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(942, 8478) = 2 x 3 x 3 x 3 x 157 = 8478.