Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 13182 and 13187 the smallest integer that is 173831034 that is divisible by both numbers.
Least Common Multiple (LCM) of 13182 and 13187 is 173831034.
LCM(13182,13187) = 173831034
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 13182 and 13187. First we will calculate the prime factors of 13182 and 13187.
Prime Factorization of 13182
2 | 13182 |
3 | 6591 |
13 | 2197 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 13182 are 2, 3,13. Prime factorization of 13182 in exponential form is:
13182 = 21×31×133
Prime Factorization of 13187
13187 | 13187 |
1 |
Prime factors of 13187 are 13187. Prime factorization of 13187 in exponential form is:
13187 = 131871
Now multiplying the highest exponent prime factors to calculate the LCM of 13182 and 13187.
LCM(13182,13187) = 21×31×133×131871
LCM(13182,13187) = 173831034
Factors of 13182
List of positive integer factors of 13182 that divides 13182 without a remainder.
1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 13182
Factors of 13187
List of positive integer factors of 13187 that divides 13187 without a remainder.
1, 13187
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13182 and 13187, than apply into the LCM equation.
GCF(13182,13187) = 1
LCM(13182,13187) = ( 13182 × 13187) / 1
LCM(13182,13187) = 173831034 / 1
LCM(13182,13187) = 173831034
(i) The LCM of 13187 and 13182 is associative
LCM of 13182 and 13187 = LCM of 13187 and 13182
1. What is the LCM of 13182 and 13187?
Answer: LCM of 13182 and 13187 is 173831034.
2. What are the Factors of 13182?
Answer: Factors of 13182 are 1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 13182. There are 16 integers that are factors of 13182. The greatest factor of 13182 is 13182.
3. What are the Factors of 13187?
Answer: Factors of 13187 are 1, 13187. There are 2 integers that are factors of 13187. The greatest factor of 13187 is 13187.
4. How to Find the LCM of 13182 and 13187?
Answer:
Least Common Multiple of 13182 and 13187 = 173831034
Step 1: Find the prime factorization of 13182
13182 = 2 x 3 x 13 x 13 x 13
Step 2: Find the prime factorization of 13187
13187 = 13187
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 173831034 = 2 x 3 x 13 x 13 x 13 x 13187
Step 4: Therefore, the least common multiple of 13182 and 13187 is 173831034.