Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 13071 and 13075 the smallest integer that is 170903325 that is divisible by both numbers.
Least Common Multiple (LCM) of 13071 and 13075 is 170903325.
LCM(13071,13075) = 170903325
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 13071 and 13075. First we will calculate the prime factors of 13071 and 13075.
Prime Factorization of 13071
3 | 13071 |
4357 | 4357 |
1 |
Prime factors of 13071 are 3,4357. Prime factorization of 13071 in exponential form is:
13071 = 31×43571
Prime Factorization of 13075
5 | 13075 |
5 | 2615 |
523 | 523 |
1 |
Prime factors of 13075 are 5,523. Prime factorization of 13075 in exponential form is:
13075 = 52×5231
Now multiplying the highest exponent prime factors to calculate the LCM of 13071 and 13075.
LCM(13071,13075) = 31×52×5231×43571
LCM(13071,13075) = 170903325
Factors of 13071
List of positive integer factors of 13071 that divides 13071 without a remainder.
1, 3, 4357, 13071
Factors of 13075
List of positive integer factors of 13075 that divides 13075 without a remainder.
1, 5, 25, 523, 2615, 13075
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13071 and 13075, than apply into the LCM equation.
GCF(13071,13075) = 1
LCM(13071,13075) = ( 13071 × 13075) / 1
LCM(13071,13075) = 170903325 / 1
LCM(13071,13075) = 170903325
(i) The LCM of 13075 and 13071 is associative
LCM of 13071 and 13075 = LCM of 13075 and 13071
1. What is the LCM of 13071 and 13075?
Answer: LCM of 13071 and 13075 is 170903325.
2. What are the Factors of 13071?
Answer: Factors of 13071 are 1, 3, 4357, 13071. There are 4 integers that are factors of 13071. The greatest factor of 13071 is 13071.
3. What are the Factors of 13075?
Answer: Factors of 13075 are 1, 5, 25, 523, 2615, 13075. There are 6 integers that are factors of 13075. The greatest factor of 13075 is 13075.
4. How to Find the LCM of 13071 and 13075?
Answer:
Least Common Multiple of 13071 and 13075 = 170903325
Step 1: Find the prime factorization of 13071
13071 = 3 x 4357
Step 2: Find the prime factorization of 13075
13075 = 5 x 5 x 523
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 170903325 = 3 x 5 x 5 x 523 x 4357
Step 4: Therefore, the least common multiple of 13071 and 13075 is 170903325.