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, 60, 30, 123 i.e. 46740 smallest integer divisible by all numbers.
Least common multiple (LCM) of 38, 60, 30, 123 is 46740.
LCM(38, 60, 30, 123) = 46740
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 38, 60, 30, 123 |
3 | 19, 30, 15, 123 |
5 | 19, 10, 5, 41 |
19, 2, 1, 41 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 19 x 2 x 1 x 41 = 46740
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 38,60,30,123 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,60,30,123) = 1
common factors(in case of two or more numbers have common factors) = 180
GCF(38,60,30,123) x common factors =1 x 180 = 180
LCM(38,60,30,123) = ( 38 × 60 × 30 × 123 ) / 180
LCM(38,60,30,123) = 8413200 / 180
LCM(38,60,30,123) = 46740
∴ Least Common Multiple of 38,60,30,123 is 46740
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 38, 60, 30, 123?
Answer: LCM of 38, 60, 30, 123 is 46740.
2. What are the Factors of 46740?
Answer: Factors of 46740 are . There are integers that are factors of 46740
3. How to Find the LCM of 38, 60, 30, 123 ?
Least Common Multiple of 38, 60, 30, 123.
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, 60, 30, 123) = 2 x 2 x 3 x 5 x 19 x 41 = 46740.