Least Common Multiple of 91, 49, 309
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, 49, 309 i.e. 196833 smallest integer divisible by all numbers.
Least common multiple (LCM) of 91, 49, 309 is 196833.
LCM(91, 49, 309) = 196833
LCM of 91, 49, 309
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 91, 49, 309 by common division method
- Least Common Multiple of 91, 49, 309 with GCF Formula
Least Common Multiple (LCM) of 91,49,309 is 196833
| 7 | 91, 49, 309 |
| 13, 7, 309 |
∴ So the LCM of the given numbers is 7 x 13 x 7 x 309 = 196833
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 91,49,309 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(91,49,309) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(91,49,309) x common factors =1 x 7 = 7
LCM(91,49,309) = ( 91 × 49 × 309 ) / 7
LCM(91,49,309) = 1377831 / 7
LCM(91,49,309) = 196833
∴ Least Common Multiple of 91,49,309 is 196833
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Frequently Asked Questions on LCM of 91, 49, 309
1. What is the LCM of 91, 49, 309?
Answer: LCM of 91, 49, 309 is 196833.
2. What are the Factors of 196833?
Answer: Factors of 196833 are . There are integers that are factors of 196833
3. How to Find the LCM of 91, 49, 309 ?
Least Common Multiple of 91, 49, 309.
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, 49, 309) = 3 x 7 x 7 x 13 x 103 = 196833.