Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 13371 and 13377 the smallest integer that is 59621289 that is divisible by both numbers.
Least Common Multiple (LCM) of 13371 and 13377 is 59621289.
LCM(13371,13377) = 59621289
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 13371 and 13377. First we will calculate the prime factors of 13371 and 13377.
Prime Factorization of 13371
3 | 13371 |
4457 | 4457 |
1 |
Prime factors of 13371 are 3,4457. Prime factorization of 13371 in exponential form is:
13371 = 31×44571
Prime Factorization of 13377
3 | 13377 |
7 | 4459 |
7 | 637 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 13377 are 3, 7,13. Prime factorization of 13377 in exponential form is:
13377 = 31×73×131
Now multiplying the highest exponent prime factors to calculate the LCM of 13371 and 13377.
LCM(13371,13377) = 31×73×131×44571
LCM(13371,13377) = 59621289
Factors of 13371
List of positive integer factors of 13371 that divides 13371 without a remainder.
1, 3, 4457, 13371
Factors of 13377
List of positive integer factors of 13377 that divides 13377 without a remainder.
1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13371 and 13377, than apply into the LCM equation.
GCF(13371,13377) = 3
LCM(13371,13377) = ( 13371 × 13377) / 3
LCM(13371,13377) = 178863867 / 3
LCM(13371,13377) = 59621289
(i) The LCM of 13377 and 13371 is associative
LCM of 13371 and 13377 = LCM of 13377 and 13371
1. What is the LCM of 13371 and 13377?
Answer: LCM of 13371 and 13377 is 59621289.
2. What are the Factors of 13371?
Answer: Factors of 13371 are 1, 3, 4457, 13371. There are 4 integers that are factors of 13371. The greatest factor of 13371 is 13371.
3. What are the Factors of 13377?
Answer: Factors of 13377 are 1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377. There are 16 integers that are factors of 13377. The greatest factor of 13377 is 13377.
4. How to Find the LCM of 13371 and 13377?
Answer:
Least Common Multiple of 13371 and 13377 = 59621289
Step 1: Find the prime factorization of 13371
13371 = 3 x 4457
Step 2: Find the prime factorization of 13377
13377 = 3 x 7 x 7 x 7 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 59621289 = 3 x 7 x 7 x 7 x 13 x 4457
Step 4: Therefore, the least common multiple of 13371 and 13377 is 59621289.