Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2502 and 2508 the smallest integer that is 1045836 that is divisible by both numbers.
Least Common Multiple (LCM) of 2502 and 2508 is 1045836.
LCM(2502,2508) = 1045836
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 2502 and 2508. First we will calculate the prime factors of 2502 and 2508.
Prime Factorization of 2502
2 | 2502 |
3 | 1251 |
3 | 417 |
139 | 139 |
1 |
Prime factors of 2502 are 2, 3,139. Prime factorization of 2502 in exponential form is:
2502 = 21×32×1391
Prime Factorization of 2508
2 | 2508 |
2 | 1254 |
3 | 627 |
11 | 209 |
19 | 19 |
1 |
Prime factors of 2508 are 2, 3, 11,19. Prime factorization of 2508 in exponential form is:
2508 = 22×31×111×191
Now multiplying the highest exponent prime factors to calculate the LCM of 2502 and 2508.
LCM(2502,2508) = 22×32×111×191×1391
LCM(2502,2508) = 1045836
Factors of 2502
List of positive integer factors of 2502 that divides 2502 without a remainder.
1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502
Factors of 2508
List of positive integer factors of 2508 that divides 2508 without a remainder.
1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2502 and 2508, than apply into the LCM equation.
GCF(2502,2508) = 6
LCM(2502,2508) = ( 2502 × 2508) / 6
LCM(2502,2508) = 6275016 / 6
LCM(2502,2508) = 1045836
(i) The LCM of 2508 and 2502 is associative
LCM of 2502 and 2508 = LCM of 2508 and 2502
1. What is the LCM of 2502 and 2508?
Answer: LCM of 2502 and 2508 is 1045836.
2. What are the Factors of 2502?
Answer: Factors of 2502 are 1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502. There are 12 integers that are factors of 2502. The greatest factor of 2502 is 2502.
3. What are the Factors of 2508?
Answer: Factors of 2508 are 1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508. There are 24 integers that are factors of 2508. The greatest factor of 2508 is 2508.
4. How to Find the LCM of 2502 and 2508?
Answer:
Least Common Multiple of 2502 and 2508 = 1045836
Step 1: Find the prime factorization of 2502
2502 = 2 x 3 x 3 x 139
Step 2: Find the prime factorization of 2508
2508 = 2 x 2 x 3 x 11 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1045836 = 2 x 2 x 3 x 3 x 11 x 19 x 139
Step 4: Therefore, the least common multiple of 2502 and 2508 is 1045836.