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 721, 145, 725 i.e. 522725 smallest integer divisible by all numbers.
Least common multiple (LCM) of 721, 145, 725 is 522725.
LCM(721, 145, 725) = 522725
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
5 | 721, 145, 725 |
29 | 721, 29, 145 |
721, 1, 5 |
∴ So the LCM of the given numbers is 5 x 29 x 721 x 1 x 5 = 522725
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 721,145,725 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(721,145,725) = 1
common factors(in case of two or more numbers have common factors) = 145
GCF(721,145,725) x common factors =1 x 145 = 145
LCM(721,145,725) = ( 721 × 145 × 725 ) / 145
LCM(721,145,725) = 75795125 / 145
LCM(721,145,725) = 522725
∴ Least Common Multiple of 721,145,725 is 522725
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 721, 145, 725?
Answer: LCM of 721, 145, 725 is 522725.
2. What are the Factors of 522725?
Answer: Factors of 522725 are . There are integers that are factors of 522725
3. How to Find the LCM of 721, 145, 725 ?
Least Common Multiple of 721, 145, 725.
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(721, 145, 725) = 5 x 5 x 7 x 29 x 103 = 522725.