Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8307 and 8313 the smallest integer that is 23018697 that is divisible by both numbers.
Least Common Multiple (LCM) of 8307 and 8313 is 23018697.
LCM(8307,8313) = 23018697
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 8307 and 8313. First we will calculate the prime factors of 8307 and 8313.
Prime Factorization of 8307
3 | 8307 |
3 | 2769 |
13 | 923 |
71 | 71 |
1 |
Prime factors of 8307 are 3, 13,71. Prime factorization of 8307 in exponential form is:
8307 = 32×131×711
Prime Factorization of 8313
3 | 8313 |
17 | 2771 |
163 | 163 |
1 |
Prime factors of 8313 are 3, 17,163. Prime factorization of 8313 in exponential form is:
8313 = 31×171×1631
Now multiplying the highest exponent prime factors to calculate the LCM of 8307 and 8313.
LCM(8307,8313) = 32×131×171×711×1631
LCM(8307,8313) = 23018697
Factors of 8307
List of positive integer factors of 8307 that divides 8307 without a remainder.
1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307
Factors of 8313
List of positive integer factors of 8313 that divides 8313 without a remainder.
1, 3, 17, 51, 163, 489, 2771, 8313
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8307 and 8313, than apply into the LCM equation.
GCF(8307,8313) = 3
LCM(8307,8313) = ( 8307 × 8313) / 3
LCM(8307,8313) = 69056091 / 3
LCM(8307,8313) = 23018697
(i) The LCM of 8313 and 8307 is associative
LCM of 8307 and 8313 = LCM of 8313 and 8307
1. What is the LCM of 8307 and 8313?
Answer: LCM of 8307 and 8313 is 23018697.
2. What are the Factors of 8307?
Answer: Factors of 8307 are 1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307. There are 12 integers that are factors of 8307. The greatest factor of 8307 is 8307.
3. What are the Factors of 8313?
Answer: Factors of 8313 are 1, 3, 17, 51, 163, 489, 2771, 8313. There are 8 integers that are factors of 8313. The greatest factor of 8313 is 8313.
4. How to Find the LCM of 8307 and 8313?
Answer:
Least Common Multiple of 8307 and 8313 = 23018697
Step 1: Find the prime factorization of 8307
8307 = 3 x 3 x 13 x 71
Step 2: Find the prime factorization of 8313
8313 = 3 x 17 x 163
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23018697 = 3 x 3 x 13 x 17 x 71 x 163
Step 4: Therefore, the least common multiple of 8307 and 8313 is 23018697.