Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8360 and 8365 the smallest integer that is 13986280 that is divisible by both numbers.
Least Common Multiple (LCM) of 8360 and 8365 is 13986280.
LCM(8360,8365) = 13986280
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 8360 and 8365. First we will calculate the prime factors of 8360 and 8365.
Prime Factorization of 8360
2 | 8360 |
2 | 4180 |
2 | 2090 |
5 | 1045 |
11 | 209 |
19 | 19 |
1 |
Prime factors of 8360 are 2, 5, 11,19. Prime factorization of 8360 in exponential form is:
8360 = 23×51×111×191
Prime Factorization of 8365
5 | 8365 |
7 | 1673 |
239 | 239 |
1 |
Prime factors of 8365 are 5, 7,239. Prime factorization of 8365 in exponential form is:
8365 = 51×71×2391
Now multiplying the highest exponent prime factors to calculate the LCM of 8360 and 8365.
LCM(8360,8365) = 23×51×71×111×191×2391
LCM(8360,8365) = 13986280
Factors of 8360
List of positive integer factors of 8360 that divides 8360 without a remainder.
1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360
Factors of 8365
List of positive integer factors of 8365 that divides 8365 without a remainder.
1, 5, 7, 35, 239, 1195, 1673, 8365
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8360 and 8365, than apply into the LCM equation.
GCF(8360,8365) = 5
LCM(8360,8365) = ( 8360 × 8365) / 5
LCM(8360,8365) = 69931400 / 5
LCM(8360,8365) = 13986280
(i) The LCM of 8365 and 8360 is associative
LCM of 8360 and 8365 = LCM of 8365 and 8360
1. What is the LCM of 8360 and 8365?
Answer: LCM of 8360 and 8365 is 13986280.
2. What are the Factors of 8360?
Answer: Factors of 8360 are 1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360. There are 32 integers that are factors of 8360. The greatest factor of 8360 is 8360.
3. What are the Factors of 8365?
Answer: Factors of 8365 are 1, 5, 7, 35, 239, 1195, 1673, 8365. There are 8 integers that are factors of 8365. The greatest factor of 8365 is 8365.
4. How to Find the LCM of 8360 and 8365?
Answer:
Least Common Multiple of 8360 and 8365 = 13986280
Step 1: Find the prime factorization of 8360
8360 = 2 x 2 x 2 x 5 x 11 x 19
Step 2: Find the prime factorization of 8365
8365 = 5 x 7 x 239
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13986280 = 2 x 2 x 2 x 5 x 7 x 11 x 19 x 239
Step 4: Therefore, the least common multiple of 8360 and 8365 is 13986280.