Least Common Multiple of 3997, 1001
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 3997, 1001 i.e. 571571 smallest integer divisible by all numbers.
Least common multiple (LCM) of 3997, 1001 is 571571.
LCM(3997, 1001) = 571571
LCM of 3997, 1001
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 3997, 1001 by common division method
- Least Common Multiple of 3997, 1001 with GCF Formula
Least Common Multiple (LCM) of 3997,1001 is 571571
| 7 | 3997, 1001 |
| 571, 143 |
∴ So the LCM of the given numbers is 7 x 571 x 143 = 571571
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 3997,1001 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(3997,1001) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(3997,1001) x common factors =7 x 1 = 7
LCM(3997,1001) = ( 3997 × 1001 ) / 7
LCM(3997,1001) = 4000997 / 7
LCM(3997,1001) = 571571
∴ Least Common Multiple of 3997,1001 is 571571
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 3997, 1001
1. What is the LCM of 3997, 1001?
Answer: LCM of 3997, 1001 is 571571.
2. What are the Factors of 571571?
Answer: Factors of 571571 are . There are integers that are factors of 571571
3. How to Find the LCM of 3997, 1001 ?
Least Common Multiple of 3997, 1001.
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(3997, 1001) = 7 x 11 x 13 x 571 = 571571.