Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 13358 and 13365 the smallest integer that is 178529670 that is divisible by both numbers.
Least Common Multiple (LCM) of 13358 and 13365 is 178529670.
LCM(13358,13365) = 178529670
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 13358 and 13365. First we will calculate the prime factors of 13358 and 13365.
Prime Factorization of 13358
2 | 13358 |
6679 | 6679 |
1 |
Prime factors of 13358 are 2,6679. Prime factorization of 13358 in exponential form is:
13358 = 21×66791
Prime Factorization of 13365
3 | 13365 |
3 | 4455 |
3 | 1485 |
3 | 495 |
3 | 165 |
5 | 55 |
11 | 11 |
1 |
Prime factors of 13365 are 3, 5,11. Prime factorization of 13365 in exponential form is:
13365 = 35×51×111
Now multiplying the highest exponent prime factors to calculate the LCM of 13358 and 13365.
LCM(13358,13365) = 21×35×51×111×66791
LCM(13358,13365) = 178529670
Factors of 13358
List of positive integer factors of 13358 that divides 13358 without a remainder.
1, 2, 6679, 13358
Factors of 13365
List of positive integer factors of 13365 that divides 13365 without a remainder.
1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13358 and 13365, than apply into the LCM equation.
GCF(13358,13365) = 1
LCM(13358,13365) = ( 13358 × 13365) / 1
LCM(13358,13365) = 178529670 / 1
LCM(13358,13365) = 178529670
(i) The LCM of 13365 and 13358 is associative
LCM of 13358 and 13365 = LCM of 13365 and 13358
1. What is the LCM of 13358 and 13365?
Answer: LCM of 13358 and 13365 is 178529670.
2. What are the Factors of 13358?
Answer: Factors of 13358 are 1, 2, 6679, 13358. There are 4 integers that are factors of 13358. The greatest factor of 13358 is 13358.
3. What are the Factors of 13365?
Answer: Factors of 13365 are 1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365. There are 24 integers that are factors of 13365. The greatest factor of 13365 is 13365.
4. How to Find the LCM of 13358 and 13365?
Answer:
Least Common Multiple of 13358 and 13365 = 178529670
Step 1: Find the prime factorization of 13358
13358 = 2 x 6679
Step 2: Find the prime factorization of 13365
13365 = 3 x 3 x 3 x 3 x 3 x 5 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 178529670 = 2 x 3 x 3 x 3 x 3 x 3 x 5 x 11 x 6679
Step 4: Therefore, the least common multiple of 13358 and 13365 is 178529670.