Least Common Multiple of 231, 161
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 231, 161 i.e. 5313 smallest integer divisible by all numbers.
Least common multiple (LCM) of 231, 161 is 5313.
LCM(231, 161) = 5313
LCM of 231, 161
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 231, 161 by common division method
- Least Common Multiple of 231, 161 with GCF Formula
Least Common Multiple (LCM) of 231,161 is 5313
| 7 | 231, 161 |
| 33, 23 |
∴ So the LCM of the given numbers is 7 x 33 x 23 = 5313
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 231,161 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(231,161) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(231,161) x common factors =7 x 1 = 7
LCM(231,161) = ( 231 × 161 ) / 7
LCM(231,161) = 37191 / 7
LCM(231,161) = 5313
∴ Least Common Multiple of 231,161 is 5313
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 231, 161
1. What is the LCM of 231, 161?
Answer: LCM of 231, 161 is 5313.
2. What are the Factors of 5313?
Answer: Factors of 5313 are . There are integers that are factors of 5313
3. How to Find the LCM of 231, 161 ?
Least Common Multiple of 231, 161.
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(231, 161) = 3 x 7 x 11 x 23 = 5313.