Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2575 and 2579 the smallest integer that is 6640925 that is divisible by both numbers.
Least Common Multiple (LCM) of 2575 and 2579 is 6640925.
LCM(2575,2579) = 6640925
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 2575 and 2579. First we will calculate the prime factors of 2575 and 2579.
Prime Factorization of 2575
5 | 2575 |
5 | 515 |
103 | 103 |
1 |
Prime factors of 2575 are 5,103. Prime factorization of 2575 in exponential form is:
2575 = 52×1031
Prime Factorization of 2579
2579 | 2579 |
1 |
Prime factors of 2579 are 2579. Prime factorization of 2579 in exponential form is:
2579 = 25791
Now multiplying the highest exponent prime factors to calculate the LCM of 2575 and 2579.
LCM(2575,2579) = 52×1031×25791
LCM(2575,2579) = 6640925
Factors of 2575
List of positive integer factors of 2575 that divides 2575 without a remainder.
1, 5, 25, 103, 515, 2575
Factors of 2579
List of positive integer factors of 2579 that divides 2579 without a remainder.
1, 2579
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2575 and 2579, than apply into the LCM equation.
GCF(2575,2579) = 1
LCM(2575,2579) = ( 2575 × 2579) / 1
LCM(2575,2579) = 6640925 / 1
LCM(2575,2579) = 6640925
(i) The LCM of 2579 and 2575 is associative
LCM of 2575 and 2579 = LCM of 2579 and 2575
1. What is the LCM of 2575 and 2579?
Answer: LCM of 2575 and 2579 is 6640925.
2. What are the Factors of 2575?
Answer: Factors of 2575 are 1, 5, 25, 103, 515, 2575. There are 6 integers that are factors of 2575. The greatest factor of 2575 is 2575.
3. What are the Factors of 2579?
Answer: Factors of 2579 are 1, 2579. There are 2 integers that are factors of 2579. The greatest factor of 2579 is 2579.
4. How to Find the LCM of 2575 and 2579?
Answer:
Least Common Multiple of 2575 and 2579 = 6640925
Step 1: Find the prime factorization of 2575
2575 = 5 x 5 x 103
Step 2: Find the prime factorization of 2579
2579 = 2579
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6640925 = 5 x 5 x 103 x 2579
Step 4: Therefore, the least common multiple of 2575 and 2579 is 6640925.