Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8358 and 8365 the smallest integer that is 9987810 that is divisible by both numbers.
Least Common Multiple (LCM) of 8358 and 8365 is 9987810.
LCM(8358,8365) = 9987810
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 8358 and 8365. First we will calculate the prime factors of 8358 and 8365.
Prime Factorization of 8358
2 | 8358 |
3 | 4179 |
7 | 1393 |
199 | 199 |
1 |
Prime factors of 8358 are 2, 3, 7,199. Prime factorization of 8358 in exponential form is:
8358 = 21×31×71×1991
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 8358 and 8365.
LCM(8358,8365) = 21×31×51×71×1991×2391
LCM(8358,8365) = 9987810
Factors of 8358
List of positive integer factors of 8358 that divides 8358 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358
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 8358 and 8365, than apply into the LCM equation.
GCF(8358,8365) = 7
LCM(8358,8365) = ( 8358 × 8365) / 7
LCM(8358,8365) = 69914670 / 7
LCM(8358,8365) = 9987810
(i) The LCM of 8365 and 8358 is associative
LCM of 8358 and 8365 = LCM of 8365 and 8358
1. What is the LCM of 8358 and 8365?
Answer: LCM of 8358 and 8365 is 9987810.
2. What are the Factors of 8358?
Answer: Factors of 8358 are 1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358. There are 16 integers that are factors of 8358. The greatest factor of 8358 is 8358.
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 8358 and 8365?
Answer:
Least Common Multiple of 8358 and 8365 = 9987810
Step 1: Find the prime factorization of 8358
8358 = 2 x 3 x 7 x 199
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 = 9987810 = 2 x 3 x 5 x 7 x 199 x 239
Step 4: Therefore, the least common multiple of 8358 and 8365 is 9987810.