Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6514 and 6518 the smallest integer that is 21229126 that is divisible by both numbers.
Least Common Multiple (LCM) of 6514 and 6518 is 21229126.
LCM(6514,6518) = 21229126
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 6514 and 6518. First we will calculate the prime factors of 6514 and 6518.
Prime Factorization of 6514
2 | 6514 |
3257 | 3257 |
1 |
Prime factors of 6514 are 2,3257. Prime factorization of 6514 in exponential form is:
6514 = 21×32571
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
Now multiplying the highest exponent prime factors to calculate the LCM of 6514 and 6518.
LCM(6514,6518) = 21×32571×32591
LCM(6514,6518) = 21229126
Factors of 6514
List of positive integer factors of 6514 that divides 6514 without a remainder.
1, 2, 3257, 6514
Factors of 6518
List of positive integer factors of 6518 that divides 6518 without a remainder.
1, 2, 3259, 6518
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6514 and 6518, than apply into the LCM equation.
GCF(6514,6518) = 2
LCM(6514,6518) = ( 6514 × 6518) / 2
LCM(6514,6518) = 42458252 / 2
LCM(6514,6518) = 21229126
(i) The LCM of 6518 and 6514 is associative
LCM of 6514 and 6518 = LCM of 6518 and 6514
1. What is the LCM of 6514 and 6518?
Answer: LCM of 6514 and 6518 is 21229126.
2. What are the Factors of 6514?
Answer: Factors of 6514 are 1, 2, 3257, 6514. There are 4 integers that are factors of 6514. The greatest factor of 6514 is 6514.
3. 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.
4. How to Find the LCM of 6514 and 6518?
Answer:
Least Common Multiple of 6514 and 6518 = 21229126
Step 1: Find the prime factorization of 6514
6514 = 2 x 3257
Step 2: Find the prime factorization of 6518
6518 = 2 x 3259
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21229126 = 2 x 3257 x 3259
Step 4: Therefore, the least common multiple of 6514 and 6518 is 21229126.