Least Common Multiple of 42, 4123
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 42, 4123 i.e. 24738 smallest integer divisible by all numbers.
Least common multiple (LCM) of 42, 4123 is 24738.
LCM(42, 4123) = 24738
LCM of 42, 4123
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 42, 4123 by common division method
- Least Common Multiple of 42, 4123 with GCF Formula
Least Common Multiple (LCM) of 42,4123 is 24738
| 7 | 42, 4123 |
| 6, 589 |
∴ So the LCM of the given numbers is 7 x 6 x 589 = 24738
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 42,4123 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(42,4123) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(42,4123) x common factors =7 x 1 = 7
LCM(42,4123) = ( 42 × 4123 ) / 7
LCM(42,4123) = 173166 / 7
LCM(42,4123) = 24738
∴ Least Common Multiple of 42,4123 is 24738
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Frequently Asked Questions on LCM of 42, 4123
1. What is the LCM of 42, 4123?
Answer: LCM of 42, 4123 is 24738.
2. What are the Factors of 24738?
Answer: Factors of 24738 are . There are integers that are factors of 24738
3. How to Find the LCM of 42, 4123 ?
Least Common Multiple of 42, 4123.
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(42, 4123) = 2 x 3 x 7 x 19 x 31 = 24738.