Least Common Multiple of 91, 31, 231
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 91, 31, 231 i.e. 93093 smallest integer divisible by all numbers.
Least common multiple (LCM) of 91, 31, 231 is 93093.
LCM(91, 31, 231) = 93093
LCM of 91, 31, 231
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 91, 31, 231 by common division method
- Least Common Multiple of 91, 31, 231 with GCF Formula
Least Common Multiple (LCM) of 91,31,231 is 93093
| 7 | 91, 31, 231 |
| 13, 31, 33 |
∴ So the LCM of the given numbers is 7 x 13 x 31 x 33 = 93093
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 91,31,231 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(91,31,231) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(91,31,231) x common factors =1 x 7 = 7
LCM(91,31,231) = ( 91 × 31 × 231 ) / 7
LCM(91,31,231) = 651651 / 7
LCM(91,31,231) = 93093
∴ Least Common Multiple of 91,31,231 is 93093
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Frequently Asked Questions on LCM of 91, 31, 231
1. What is the LCM of 91, 31, 231?
Answer: LCM of 91, 31, 231 is 93093.
2. What are the Factors of 93093?
Answer: Factors of 93093 are . There are integers that are factors of 93093
3. How to Find the LCM of 91, 31, 231 ?
Least Common Multiple of 91, 31, 231.
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(91, 31, 231) = 3 x 7 x 11 x 13 x 31 = 93093.