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 434, 350, 690, 717 i.e. 178927350 smallest integer divisible by all numbers.
Least common multiple (LCM) of 434, 350, 690, 717 is 178927350.
LCM(434, 350, 690, 717) = 178927350
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 434, 350, 690, 717 |
3 | 217, 175, 345, 717 |
5 | 217, 175, 115, 239 |
7 | 217, 35, 23, 239 |
31, 5, 23, 239 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 7 x 31 x 5 x 23 x 239 = 178927350
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 434,350,690,717 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(434,350,690,717) = 1
common factors(in case of two or more numbers have common factors) = 420
GCF(434,350,690,717) x common factors =1 x 420 = 420
LCM(434,350,690,717) = ( 434 × 350 × 690 × 717 ) / 420
LCM(434,350,690,717) = 75149487000 / 420
LCM(434,350,690,717) = 178927350
∴ Least Common Multiple of 434,350,690,717 is 178927350
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 434, 350, 690, 717?
Answer: LCM of 434, 350, 690, 717 is 178927350.
2. What are the Factors of 178927350?
Answer: Factors of 178927350 are . There are integers that are factors of 178927350
3. How to Find the LCM of 434, 350, 690, 717 ?
Least Common Multiple of 434, 350, 690, 717.
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(434, 350, 690, 717) = 2 x 3 x 5 x 5 x 7 x 23 x 31 x 239 = 178927350.