Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 517 and 519 the smallest integer that is 268323 that is divisible by both numbers.
Least Common Multiple (LCM) of 517 and 519 is 268323.
LCM(517,519) = 268323
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 517 and 519. First we will calculate the prime factors of 517 and 519.
Prime Factorization of 517
11 | 517 |
47 | 47 |
1 |
Prime factors of 517 are 11,47. Prime factorization of 517 in exponential form is:
517 = 111×471
Prime Factorization of 519
3 | 519 |
173 | 173 |
1 |
Prime factors of 519 are 3,173. Prime factorization of 519 in exponential form is:
519 = 31×1731
Now multiplying the highest exponent prime factors to calculate the LCM of 517 and 519.
LCM(517,519) = 31×111×471×1731
LCM(517,519) = 268323
Factors of 517
List of positive integer factors of 517 that divides 517 without a remainder.
1, 11, 47, 517
Factors of 519
List of positive integer factors of 519 that divides 519 without a remainder.
1, 3, 173, 519
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 517 and 519, than apply into the LCM equation.
GCF(517,519) = 1
LCM(517,519) = ( 517 × 519) / 1
LCM(517,519) = 268323 / 1
LCM(517,519) = 268323
(i) The LCM of 519 and 517 is associative
LCM of 517 and 519 = LCM of 519 and 517
1. What is the LCM of 517 and 519?
Answer: LCM of 517 and 519 is 268323.
2. What are the Factors of 517?
Answer: Factors of 517 are 1, 11, 47, 517. There are 4 integers that are factors of 517. The greatest factor of 517 is 517.
3. What are the Factors of 519?
Answer: Factors of 519 are 1, 3, 173, 519. There are 4 integers that are factors of 519. The greatest factor of 519 is 519.
4. How to Find the LCM of 517 and 519?
Answer:
Least Common Multiple of 517 and 519 = 268323
Step 1: Find the prime factorization of 517
517 = 11 x 47
Step 2: Find the prime factorization of 519
519 = 3 x 173
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 268323 = 3 x 11 x 47 x 173
Step 4: Therefore, the least common multiple of 517 and 519 is 268323.