Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6505 and 6513 the smallest integer that is 42367065 that is divisible by both numbers.
Least Common Multiple (LCM) of 6505 and 6513 is 42367065.
LCM(6505,6513) = 42367065
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 6505 and 6513. First we will calculate the prime factors of 6505 and 6513.
Prime Factorization of 6505
5 | 6505 |
1301 | 1301 |
1 |
Prime factors of 6505 are 5,1301. Prime factorization of 6505 in exponential form is:
6505 = 51×13011
Prime Factorization of 6513
3 | 6513 |
13 | 2171 |
167 | 167 |
1 |
Prime factors of 6513 are 3, 13,167. Prime factorization of 6513 in exponential form is:
6513 = 31×131×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 6505 and 6513.
LCM(6505,6513) = 31×51×131×1671×13011
LCM(6505,6513) = 42367065
Factors of 6505
List of positive integer factors of 6505 that divides 6505 without a remainder.
1, 5, 1301, 6505
Factors of 6513
List of positive integer factors of 6513 that divides 6513 without a remainder.
1, 3, 13, 39, 167, 501, 2171, 6513
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6505 and 6513, than apply into the LCM equation.
GCF(6505,6513) = 1
LCM(6505,6513) = ( 6505 × 6513) / 1
LCM(6505,6513) = 42367065 / 1
LCM(6505,6513) = 42367065
(i) The LCM of 6513 and 6505 is associative
LCM of 6505 and 6513 = LCM of 6513 and 6505
1. What is the LCM of 6505 and 6513?
Answer: LCM of 6505 and 6513 is 42367065.
2. What are the Factors of 6505?
Answer: Factors of 6505 are 1, 5, 1301, 6505. There are 4 integers that are factors of 6505. The greatest factor of 6505 is 6505.
3. What are the Factors of 6513?
Answer: Factors of 6513 are 1, 3, 13, 39, 167, 501, 2171, 6513. There are 8 integers that are factors of 6513. The greatest factor of 6513 is 6513.
4. How to Find the LCM of 6505 and 6513?
Answer:
Least Common Multiple of 6505 and 6513 = 42367065
Step 1: Find the prime factorization of 6505
6505 = 5 x 1301
Step 2: Find the prime factorization of 6513
6513 = 3 x 13 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 = 42367065 = 3 x 5 x 13 x 167 x 1301
Step 4: Therefore, the least common multiple of 6505 and 6513 is 42367065.