Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2500 and 2507 the smallest integer that is 6267500 that is divisible by both numbers.
Least Common Multiple (LCM) of 2500 and 2507 is 6267500.
LCM(2500,2507) = 6267500
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 2500 and 2507. First we will calculate the prime factors of 2500 and 2507.
Prime Factorization of 2500
2 | 2500 |
2 | 1250 |
5 | 625 |
5 | 125 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 2500 are 2,5. Prime factorization of 2500 in exponential form is:
2500 = 22×54
Prime Factorization of 2507
23 | 2507 |
109 | 109 |
1 |
Prime factors of 2507 are 23,109. Prime factorization of 2507 in exponential form is:
2507 = 231×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 2500 and 2507.
LCM(2500,2507) = 22×54×231×1091
LCM(2500,2507) = 6267500
Factors of 2500
List of positive integer factors of 2500 that divides 2500 without a remainder.
1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500
Factors of 2507
List of positive integer factors of 2507 that divides 2507 without a remainder.
1, 23, 109, 2507
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2500 and 2507, than apply into the LCM equation.
GCF(2500,2507) = 1
LCM(2500,2507) = ( 2500 × 2507) / 1
LCM(2500,2507) = 6267500 / 1
LCM(2500,2507) = 6267500
(i) The LCM of 2507 and 2500 is associative
LCM of 2500 and 2507 = LCM of 2507 and 2500
1. What is the LCM of 2500 and 2507?
Answer: LCM of 2500 and 2507 is 6267500.
2. What are the Factors of 2500?
Answer: Factors of 2500 are 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500. There are 15 integers that are factors of 2500. The greatest factor of 2500 is 2500.
3. What are the Factors of 2507?
Answer: Factors of 2507 are 1, 23, 109, 2507. There are 4 integers that are factors of 2507. The greatest factor of 2507 is 2507.
4. How to Find the LCM of 2500 and 2507?
Answer:
Least Common Multiple of 2500 and 2507 = 6267500
Step 1: Find the prime factorization of 2500
2500 = 2 x 2 x 5 x 5 x 5 x 5
Step 2: Find the prime factorization of 2507
2507 = 23 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6267500 = 2 x 2 x 5 x 5 x 5 x 5 x 23 x 109
Step 4: Therefore, the least common multiple of 2500 and 2507 is 6267500.