Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6518 and 6526 the smallest integer that is 21268234 that is divisible by both numbers.
Least Common Multiple (LCM) of 6518 and 6526 is 21268234.
LCM(6518,6526) = 21268234
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 6518 and 6526. First we will calculate the prime factors of 6518 and 6526.
Prime Factorization of 6518
2 | 6518 |
3259 | 3259 |
1 |
Prime factors of 6518 are 2,3259. Prime factorization of 6518 in exponential form is:
6518 = 21×32591
Prime Factorization of 6526
2 | 6526 |
13 | 3263 |
251 | 251 |
1 |
Prime factors of 6526 are 2, 13,251. Prime factorization of 6526 in exponential form is:
6526 = 21×131×2511
Now multiplying the highest exponent prime factors to calculate the LCM of 6518 and 6526.
LCM(6518,6526) = 21×131×2511×32591
LCM(6518,6526) = 21268234
Factors of 6518
List of positive integer factors of 6518 that divides 6518 without a remainder.
1, 2, 3259, 6518
Factors of 6526
List of positive integer factors of 6526 that divides 6526 without a remainder.
1, 2, 13, 26, 251, 502, 3263, 6526
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6518 and 6526, than apply into the LCM equation.
GCF(6518,6526) = 2
LCM(6518,6526) = ( 6518 × 6526) / 2
LCM(6518,6526) = 42536468 / 2
LCM(6518,6526) = 21268234
(i) The LCM of 6526 and 6518 is associative
LCM of 6518 and 6526 = LCM of 6526 and 6518
1. What is the LCM of 6518 and 6526?
Answer: LCM of 6518 and 6526 is 21268234.
2. What are the Factors of 6518?
Answer: Factors of 6518 are 1, 2, 3259, 6518. There are 4 integers that are factors of 6518. The greatest factor of 6518 is 6518.
3. What are the Factors of 6526?
Answer: Factors of 6526 are 1, 2, 13, 26, 251, 502, 3263, 6526. There are 8 integers that are factors of 6526. The greatest factor of 6526 is 6526.
4. How to Find the LCM of 6518 and 6526?
Answer:
Least Common Multiple of 6518 and 6526 = 21268234
Step 1: Find the prime factorization of 6518
6518 = 2 x 3259
Step 2: Find the prime factorization of 6526
6526 = 2 x 13 x 251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21268234 = 2 x 13 x 251 x 3259
Step 4: Therefore, the least common multiple of 6518 and 6526 is 21268234.