Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8308 and 8313 the smallest integer that is 69064404 that is divisible by both numbers.
Least Common Multiple (LCM) of 8308 and 8313 is 69064404.
LCM(8308,8313) = 69064404
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 8308 and 8313. First we will calculate the prime factors of 8308 and 8313.
Prime Factorization of 8308
2 | 8308 |
2 | 4154 |
31 | 2077 |
67 | 67 |
1 |
Prime factors of 8308 are 2, 31,67. Prime factorization of 8308 in exponential form is:
8308 = 22×311×671
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 8308 and 8313.
LCM(8308,8313) = 22×31×171×311×671×1631
LCM(8308,8313) = 69064404
Factors of 8308
List of positive integer factors of 8308 that divides 8308 without a remainder.
1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308
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 8308 and 8313, than apply into the LCM equation.
GCF(8308,8313) = 1
LCM(8308,8313) = ( 8308 × 8313) / 1
LCM(8308,8313) = 69064404 / 1
LCM(8308,8313) = 69064404
(i) The LCM of 8313 and 8308 is associative
LCM of 8308 and 8313 = LCM of 8313 and 8308
1. What is the LCM of 8308 and 8313?
Answer: LCM of 8308 and 8313 is 69064404.
2. What are the Factors of 8308?
Answer: Factors of 8308 are 1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308. There are 12 integers that are factors of 8308. The greatest factor of 8308 is 8308.
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 8308 and 8313?
Answer:
Least Common Multiple of 8308 and 8313 = 69064404
Step 1: Find the prime factorization of 8308
8308 = 2 x 2 x 31 x 67
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 = 69064404 = 2 x 2 x 3 x 17 x 31 x 67 x 163
Step 4: Therefore, the least common multiple of 8308 and 8313 is 69064404.