Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 586 and 591 the smallest integer that is 346326 that is divisible by both numbers.
Least Common Multiple (LCM) of 586 and 591 is 346326.
LCM(586,591) = 346326
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 586 and 591. First we will calculate the prime factors of 586 and 591.
Prime Factorization of 586
2 | 586 |
293 | 293 |
1 |
Prime factors of 586 are 2,293. Prime factorization of 586 in exponential form is:
586 = 21×2931
Prime Factorization of 591
3 | 591 |
197 | 197 |
1 |
Prime factors of 591 are 3,197. Prime factorization of 591 in exponential form is:
591 = 31×1971
Now multiplying the highest exponent prime factors to calculate the LCM of 586 and 591.
LCM(586,591) = 21×31×1971×2931
LCM(586,591) = 346326
Factors of 586
List of positive integer factors of 586 that divides 586 without a remainder.
1, 2, 293, 586
Factors of 591
List of positive integer factors of 591 that divides 591 without a remainder.
1, 3, 197, 591
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 586 and 591, than apply into the LCM equation.
GCF(586,591) = 1
LCM(586,591) = ( 586 × 591) / 1
LCM(586,591) = 346326 / 1
LCM(586,591) = 346326
(i) The LCM of 591 and 586 is associative
LCM of 586 and 591 = LCM of 591 and 586
1. What is the LCM of 586 and 591?
Answer: LCM of 586 and 591 is 346326.
2. What are the Factors of 586?
Answer: Factors of 586 are 1, 2, 293, 586. There are 4 integers that are factors of 586. The greatest factor of 586 is 586.
3. What are the Factors of 591?
Answer: Factors of 591 are 1, 3, 197, 591. There are 4 integers that are factors of 591. The greatest factor of 591 is 591.
4. How to Find the LCM of 586 and 591?
Answer:
Least Common Multiple of 586 and 591 = 346326
Step 1: Find the prime factorization of 586
586 = 2 x 293
Step 2: Find the prime factorization of 591
591 = 3 x 197
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 346326 = 2 x 3 x 197 x 293
Step 4: Therefore, the least common multiple of 586 and 591 is 346326.