Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2501 and 2505 the smallest integer that is 6265005 that is divisible by both numbers.
Least Common Multiple (LCM) of 2501 and 2505 is 6265005.
LCM(2501,2505) = 6265005
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 2501 and 2505. First we will calculate the prime factors of 2501 and 2505.
Prime Factorization of 2501
41 | 2501 |
61 | 61 |
1 |
Prime factors of 2501 are 41,61. Prime factorization of 2501 in exponential form is:
2501 = 411×611
Prime Factorization of 2505
3 | 2505 |
5 | 835 |
167 | 167 |
1 |
Prime factors of 2505 are 3, 5,167. Prime factorization of 2505 in exponential form is:
2505 = 31×51×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 2501 and 2505.
LCM(2501,2505) = 31×51×411×611×1671
LCM(2501,2505) = 6265005
Factors of 2501
List of positive integer factors of 2501 that divides 2501 without a remainder.
1, 41, 61, 2501
Factors of 2505
List of positive integer factors of 2505 that divides 2505 without a remainder.
1, 3, 5, 15, 167, 501, 835, 2505
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2501 and 2505, than apply into the LCM equation.
GCF(2501,2505) = 1
LCM(2501,2505) = ( 2501 × 2505) / 1
LCM(2501,2505) = 6265005 / 1
LCM(2501,2505) = 6265005
(i) The LCM of 2505 and 2501 is associative
LCM of 2501 and 2505 = LCM of 2505 and 2501
1. What is the LCM of 2501 and 2505?
Answer: LCM of 2501 and 2505 is 6265005.
2. What are the Factors of 2501?
Answer: Factors of 2501 are 1, 41, 61, 2501. There are 4 integers that are factors of 2501. The greatest factor of 2501 is 2501.
3. What are the Factors of 2505?
Answer: Factors of 2505 are 1, 3, 5, 15, 167, 501, 835, 2505. There are 8 integers that are factors of 2505. The greatest factor of 2505 is 2505.
4. How to Find the LCM of 2501 and 2505?
Answer:
Least Common Multiple of 2501 and 2505 = 6265005
Step 1: Find the prime factorization of 2501
2501 = 41 x 61
Step 2: Find the prime factorization of 2505
2505 = 3 x 5 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6265005 = 3 x 5 x 41 x 61 x 167
Step 4: Therefore, the least common multiple of 2501 and 2505 is 6265005.