Least Common Multiple of 721, 7028
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, 7028 i.e. 723884 smallest integer divisible by all numbers.
Least common multiple (LCM) of 721, 7028 is 723884.
LCM(721, 7028) = 723884
LCM of 721, 7028
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 721, 7028 by common division method
- Least Common Multiple of 721, 7028 with GCF Formula
Least Common Multiple (LCM) of 721,7028 is 723884
| 7 | 721, 7028 |
| 103, 1004 |
∴ So the LCM of the given numbers is 7 x 103 x 1004 = 723884
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 721,7028 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(721,7028) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(721,7028) x common factors =7 x 1 = 7
LCM(721,7028) = ( 721 × 7028 ) / 7
LCM(721,7028) = 5067188 / 7
LCM(721,7028) = 723884
∴ Least Common Multiple of 721,7028 is 723884
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Frequently Asked Questions on LCM of 721, 7028
1. What is the LCM of 721, 7028?
Answer: LCM of 721, 7028 is 723884.
2. What are the Factors of 723884?
Answer: Factors of 723884 are . There are integers that are factors of 723884
3. How to Find the LCM of 721, 7028 ?
Least Common Multiple of 721, 7028.
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, 7028) = 2 x 2 x 7 x 103 x 251 = 723884.