Least Common Multiple of 34, 42, 666
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 34, 42, 666 i.e. 79254 smallest integer divisible by all numbers.
Least common multiple (LCM) of 34, 42, 666 is 79254.
LCM(34, 42, 666) = 79254
LCM of 34, 42, 666
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 34, 42, 666 by common division method
- Least Common Multiple of 34, 42, 666 with GCF Formula
Least Common Multiple (LCM) of 34,42,666 is 79254
| 2 | 34, 42, 666 |
| 3 | 17, 21, 333 |
| 17, 7, 111 |
∴ So the LCM of the given numbers is 2 x 3 x 17 x 7 x 111 = 79254
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 34,42,666 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(34,42,666) = 2
common factors(in case of two or more numbers have common factors) = 6
GCF(34,42,666) x common factors =2 x 6 = 12
LCM(34,42,666) = ( 34 × 42 × 666 ) / 12
LCM(34,42,666) = 951048 / 12
LCM(34,42,666) = 79254
∴ Least Common Multiple of 34,42,666 is 79254
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 34, 42, 666
1. What is the LCM of 34, 42, 666?
Answer: LCM of 34, 42, 666 is 79254.
2. What are the Factors of 79254?
Answer: Factors of 79254 are . There are integers that are factors of 79254
3. How to Find the LCM of 34, 42, 666 ?
Least Common Multiple of 34, 42, 666.
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(34, 42, 666) = 2 x 3 x 3 x 7 x 17 x 37 = 79254.