Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 579 and 582 the smallest integer that is 112326 that is divisible by both numbers.
Least Common Multiple (LCM) of 579 and 582 is 112326.
LCM(579,582) = 112326
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 579 and 582. First we will calculate the prime factors of 579 and 582.
Prime Factorization of 579
3 | 579 |
193 | 193 |
1 |
Prime factors of 579 are 3,193. Prime factorization of 579 in exponential form is:
579 = 31×1931
Prime Factorization of 582
2 | 582 |
3 | 291 |
97 | 97 |
1 |
Prime factors of 582 are 2, 3,97. Prime factorization of 582 in exponential form is:
582 = 21×31×971
Now multiplying the highest exponent prime factors to calculate the LCM of 579 and 582.
LCM(579,582) = 21×31×971×1931
LCM(579,582) = 112326
Factors of 579
List of positive integer factors of 579 that divides 579 without a remainder.
1, 3, 193, 579
Factors of 582
List of positive integer factors of 582 that divides 582 without a remainder.
1, 2, 3, 6, 97, 194, 291, 582
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 579 and 582, than apply into the LCM equation.
GCF(579,582) = 3
LCM(579,582) = ( 579 × 582) / 3
LCM(579,582) = 336978 / 3
LCM(579,582) = 112326
(i) The LCM of 582 and 579 is associative
LCM of 579 and 582 = LCM of 582 and 579
1. What is the LCM of 579 and 582?
Answer: LCM of 579 and 582 is 112326.
2. What are the Factors of 579?
Answer: Factors of 579 are 1, 3, 193, 579. There are 4 integers that are factors of 579. The greatest factor of 579 is 579.
3. What are the Factors of 582?
Answer: Factors of 582 are 1, 2, 3, 6, 97, 194, 291, 582. There are 8 integers that are factors of 582. The greatest factor of 582 is 582.
4. How to Find the LCM of 579 and 582?
Answer:
Least Common Multiple of 579 and 582 = 112326
Step 1: Find the prime factorization of 579
579 = 3 x 193
Step 2: Find the prime factorization of 582
582 = 2 x 3 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 112326 = 2 x 3 x 97 x 193
Step 4: Therefore, the least common multiple of 579 and 582 is 112326.