Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 576 and 583 the smallest integer that is 335808 that is divisible by both numbers.
Least Common Multiple (LCM) of 576 and 583 is 335808.
LCM(576,583) = 335808
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 576 and 583. First we will calculate the prime factors of 576 and 583.
Prime Factorization of 576
2 | 576 |
2 | 288 |
2 | 144 |
2 | 72 |
2 | 36 |
2 | 18 |
3 | 9 |
3 | 3 |
1 |
Prime factors of 576 are 2,3. Prime factorization of 576 in exponential form is:
576 = 26×32
Prime Factorization of 583
11 | 583 |
53 | 53 |
1 |
Prime factors of 583 are 11,53. Prime factorization of 583 in exponential form is:
583 = 111×531
Now multiplying the highest exponent prime factors to calculate the LCM of 576 and 583.
LCM(576,583) = 26×32×111×531
LCM(576,583) = 335808
Factors of 576
List of positive integer factors of 576 that divides 576 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
Factors of 583
List of positive integer factors of 583 that divides 583 without a remainder.
1, 11, 53, 583
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 576 and 583, than apply into the LCM equation.
GCF(576,583) = 1
LCM(576,583) = ( 576 × 583) / 1
LCM(576,583) = 335808 / 1
LCM(576,583) = 335808
(i) The LCM of 583 and 576 is associative
LCM of 576 and 583 = LCM of 583 and 576
1. What is the LCM of 576 and 583?
Answer: LCM of 576 and 583 is 335808.
2. What are the Factors of 576?
Answer: Factors of 576 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576. There are 21 integers that are factors of 576. The greatest factor of 576 is 576.
3. What are the Factors of 583?
Answer: Factors of 583 are 1, 11, 53, 583. There are 4 integers that are factors of 583. The greatest factor of 583 is 583.
4. How to Find the LCM of 576 and 583?
Answer:
Least Common Multiple of 576 and 583 = 335808
Step 1: Find the prime factorization of 576
576 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3
Step 2: Find the prime factorization of 583
583 = 11 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 335808 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 11 x 53
Step 4: Therefore, the least common multiple of 576 and 583 is 335808.