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 8316 the smallest integer that is 17272332 that is divisible by both numbers.
Least Common Multiple (LCM) of 8308 and 8316 is 17272332.
LCM(8308,8316) = 17272332
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 8316. First we will calculate the prime factors of 8308 and 8316.
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 8316
2 | 8316 |
2 | 4158 |
3 | 2079 |
3 | 693 |
3 | 231 |
7 | 77 |
11 | 11 |
1 |
Prime factors of 8316 are 2, 3, 7,11. Prime factorization of 8316 in exponential form is:
8316 = 22×33×71×111
Now multiplying the highest exponent prime factors to calculate the LCM of 8308 and 8316.
LCM(8308,8316) = 22×33×71×111×311×671
LCM(8308,8316) = 17272332
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 8316
List of positive integer factors of 8316 that divides 8316 without a remainder.
1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8308 and 8316, than apply into the LCM equation.
GCF(8308,8316) = 4
LCM(8308,8316) = ( 8308 × 8316) / 4
LCM(8308,8316) = 69089328 / 4
LCM(8308,8316) = 17272332
(i) The LCM of 8316 and 8308 is associative
LCM of 8308 and 8316 = LCM of 8316 and 8308
1. What is the LCM of 8308 and 8316?
Answer: LCM of 8308 and 8316 is 17272332.
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 8316?
Answer: Factors of 8316 are 1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316. There are 48 integers that are factors of 8316. The greatest factor of 8316 is 8316.
4. How to Find the LCM of 8308 and 8316?
Answer:
Least Common Multiple of 8308 and 8316 = 17272332
Step 1: Find the prime factorization of 8308
8308 = 2 x 2 x 31 x 67
Step 2: Find the prime factorization of 8316
8316 = 2 x 2 x 3 x 3 x 3 x 7 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 = 17272332 = 2 x 2 x 3 x 3 x 3 x 7 x 11 x 31 x 67
Step 4: Therefore, the least common multiple of 8308 and 8316 is 17272332.