Least Common Multiple of 820, 1517
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 820, 1517 i.e. 30340 smallest integer divisible by all numbers.
Least common multiple (LCM) of 820, 1517 is 30340.
LCM(820, 1517) = 30340
LCM of 820, 1517
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 820, 1517 by common division method
- Least Common Multiple of 820, 1517 with GCF Formula
Least Common Multiple (LCM) of 820,1517 is 30340
| 41 | 820, 1517 |
| 20, 37 |
∴ So the LCM of the given numbers is 41 x 20 x 37 = 30340
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 820,1517 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(820,1517) = 41
common factors(in case of two or more numbers have common factors) = 1
GCF(820,1517) x common factors =41 x 1 = 41
LCM(820,1517) = ( 820 × 1517 ) / 41
LCM(820,1517) = 1243940 / 41
LCM(820,1517) = 30340
∴ Least Common Multiple of 820,1517 is 30340
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
Frequently Asked Questions on LCM of 820, 1517
1. What is the LCM of 820, 1517?
Answer: LCM of 820, 1517 is 30340.
2. What are the Factors of 30340?
Answer: Factors of 30340 are . There are integers that are factors of 30340
3. How to Find the LCM of 820, 1517 ?
Least Common Multiple of 820, 1517.
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(820, 1517) = 2 x 2 x 5 x 37 x 41 = 30340.