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 588 the smallest integer that is 172284 that is divisible by both numbers.
Least Common Multiple (LCM) of 586 and 588 is 172284.
LCM(586,588) = 172284
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 588. First we will calculate the prime factors of 586 and 588.
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 588
2 | 588 |
2 | 294 |
3 | 147 |
7 | 49 |
7 | 7 |
1 |
Prime factors of 588 are 2, 3,7. Prime factorization of 588 in exponential form is:
588 = 22×31×72
Now multiplying the highest exponent prime factors to calculate the LCM of 586 and 588.
LCM(586,588) = 22×31×72×2931
LCM(586,588) = 172284
Factors of 586
List of positive integer factors of 586 that divides 586 without a remainder.
1, 2, 293, 586
Factors of 588
List of positive integer factors of 588 that divides 588 without a remainder.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 586 and 588, than apply into the LCM equation.
GCF(586,588) = 2
LCM(586,588) = ( 586 × 588) / 2
LCM(586,588) = 344568 / 2
LCM(586,588) = 172284
(i) The LCM of 588 and 586 is associative
LCM of 586 and 588 = LCM of 588 and 586
1. What is the LCM of 586 and 588?
Answer: LCM of 586 and 588 is 172284.
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 588?
Answer: Factors of 588 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588. There are 18 integers that are factors of 588. The greatest factor of 588 is 588.
4. How to Find the LCM of 586 and 588?
Answer:
Least Common Multiple of 586 and 588 = 172284
Step 1: Find the prime factorization of 586
586 = 2 x 293
Step 2: Find the prime factorization of 588
588 = 2 x 2 x 3 x 7 x 7
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 172284 = 2 x 2 x 3 x 7 x 7 x 293
Step 4: Therefore, the least common multiple of 586 and 588 is 172284.