Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 575 and 583 the smallest integer that is 335225 that is divisible by both numbers.
Least Common Multiple (LCM) of 575 and 583 is 335225.
LCM(575,583) = 335225
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 575 and 583. First we will calculate the prime factors of 575 and 583.
Prime Factorization of 575
5 | 575 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 575 are 5,23. Prime factorization of 575 in exponential form is:
575 = 52×231
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 575 and 583.
LCM(575,583) = 52×111×231×531
LCM(575,583) = 335225
Factors of 575
List of positive integer factors of 575 that divides 575 without a remainder.
1, 5, 23, 25, 115, 575
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 575 and 583, than apply into the LCM equation.
GCF(575,583) = 1
LCM(575,583) = ( 575 × 583) / 1
LCM(575,583) = 335225 / 1
LCM(575,583) = 335225
(i) The LCM of 583 and 575 is associative
LCM of 575 and 583 = LCM of 583 and 575
1. What is the LCM of 575 and 583?
Answer: LCM of 575 and 583 is 335225.
2. What are the Factors of 575?
Answer: Factors of 575 are 1, 5, 23, 25, 115, 575. There are 6 integers that are factors of 575. The greatest factor of 575 is 575.
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 575 and 583?
Answer:
Least Common Multiple of 575 and 583 = 335225
Step 1: Find the prime factorization of 575
575 = 5 x 5 x 23
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 = 335225 = 5 x 5 x 11 x 23 x 53
Step 4: Therefore, the least common multiple of 575 and 583 is 335225.