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 740, 115, 920 i.e. 34040 smallest integer divisible by all numbers.
Least common multiple (LCM) of 740, 115, 920 is 34040.
LCM(740, 115, 920) = 34040
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 740, 115, 920 |
2 | 370, 115, 460 |
5 | 185, 115, 230 |
23 | 37, 23, 46 |
37, 1, 2 |
∴ So the LCM of the given numbers is 2 x 2 x 5 x 23 x 37 x 1 x 2 = 34040
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 740,115,920 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(740,115,920) = 5
common factors(in case of two or more numbers have common factors) = 460
GCF(740,115,920) x common factors =5 x 460 = 2300
LCM(740,115,920) = ( 740 × 115 × 920 ) / 2300
LCM(740,115,920) = 78292000 / 2300
LCM(740,115,920) = 34040
∴ Least Common Multiple of 740,115,920 is 34040
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 740, 115, 920?
Answer: LCM of 740, 115, 920 is 34040.
2. What are the Factors of 34040?
Answer: Factors of 34040 are . There are integers that are factors of 34040
3. How to Find the LCM of 740, 115, 920 ?
Least Common Multiple of 740, 115, 920.
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(740, 115, 920) = 2 x 2 x 2 x 5 x 23 x 37 = 34040.