Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2516 and 2523 the smallest integer that is 6347868 that is divisible by both numbers.
Least Common Multiple (LCM) of 2516 and 2523 is 6347868.
LCM(2516,2523) = 6347868
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 2516 and 2523. First we will calculate the prime factors of 2516 and 2523.
Prime Factorization of 2516
2 | 2516 |
2 | 1258 |
17 | 629 |
37 | 37 |
1 |
Prime factors of 2516 are 2, 17,37. Prime factorization of 2516 in exponential form is:
2516 = 22×171×371
Prime Factorization of 2523
3 | 2523 |
29 | 841 |
29 | 29 |
1 |
Prime factors of 2523 are 3,29. Prime factorization of 2523 in exponential form is:
2523 = 31×292
Now multiplying the highest exponent prime factors to calculate the LCM of 2516 and 2523.
LCM(2516,2523) = 22×31×171×292×371
LCM(2516,2523) = 6347868
Factors of 2516
List of positive integer factors of 2516 that divides 2516 without a remainder.
1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516
Factors of 2523
List of positive integer factors of 2523 that divides 2523 without a remainder.
1, 3, 29, 87, 841, 2523
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2516 and 2523, than apply into the LCM equation.
GCF(2516,2523) = 1
LCM(2516,2523) = ( 2516 × 2523) / 1
LCM(2516,2523) = 6347868 / 1
LCM(2516,2523) = 6347868
(i) The LCM of 2523 and 2516 is associative
LCM of 2516 and 2523 = LCM of 2523 and 2516
1. What is the LCM of 2516 and 2523?
Answer: LCM of 2516 and 2523 is 6347868.
2. What are the Factors of 2516?
Answer: Factors of 2516 are 1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516. There are 12 integers that are factors of 2516. The greatest factor of 2516 is 2516.
3. What are the Factors of 2523?
Answer: Factors of 2523 are 1, 3, 29, 87, 841, 2523. There are 6 integers that are factors of 2523. The greatest factor of 2523 is 2523.
4. How to Find the LCM of 2516 and 2523?
Answer:
Least Common Multiple of 2516 and 2523 = 6347868
Step 1: Find the prime factorization of 2516
2516 = 2 x 2 x 17 x 37
Step 2: Find the prime factorization of 2523
2523 = 3 x 29 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6347868 = 2 x 2 x 3 x 17 x 29 x 29 x 37
Step 4: Therefore, the least common multiple of 2516 and 2523 is 6347868.