Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9316 and 9321 the smallest integer that is 86834436 that is divisible by both numbers.
Least Common Multiple (LCM) of 9316 and 9321 is 86834436.
LCM(9316,9321) = 86834436
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 9316 and 9321. First we will calculate the prime factors of 9316 and 9321.
Prime Factorization of 9316
2 | 9316 |
2 | 4658 |
17 | 2329 |
137 | 137 |
1 |
Prime factors of 9316 are 2, 17,137. Prime factorization of 9316 in exponential form is:
9316 = 22×171×1371
Prime Factorization of 9321
3 | 9321 |
13 | 3107 |
239 | 239 |
1 |
Prime factors of 9321 are 3, 13,239. Prime factorization of 9321 in exponential form is:
9321 = 31×131×2391
Now multiplying the highest exponent prime factors to calculate the LCM of 9316 and 9321.
LCM(9316,9321) = 22×31×131×171×1371×2391
LCM(9316,9321) = 86834436
Factors of 9316
List of positive integer factors of 9316 that divides 9316 without a remainder.
1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316
Factors of 9321
List of positive integer factors of 9321 that divides 9321 without a remainder.
1, 3, 13, 39, 239, 717, 3107, 9321
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9316 and 9321, than apply into the LCM equation.
GCF(9316,9321) = 1
LCM(9316,9321) = ( 9316 × 9321) / 1
LCM(9316,9321) = 86834436 / 1
LCM(9316,9321) = 86834436
(i) The LCM of 9321 and 9316 is associative
LCM of 9316 and 9321 = LCM of 9321 and 9316
1. What is the LCM of 9316 and 9321?
Answer: LCM of 9316 and 9321 is 86834436.
2. What are the Factors of 9316?
Answer: Factors of 9316 are 1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316. There are 12 integers that are factors of 9316. The greatest factor of 9316 is 9316.
3. What are the Factors of 9321?
Answer: Factors of 9321 are 1, 3, 13, 39, 239, 717, 3107, 9321. There are 8 integers that are factors of 9321. The greatest factor of 9321 is 9321.
4. How to Find the LCM of 9316 and 9321?
Answer:
Least Common Multiple of 9316 and 9321 = 86834436
Step 1: Find the prime factorization of 9316
9316 = 2 x 2 x 17 x 137
Step 2: Find the prime factorization of 9321
9321 = 3 x 13 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 = 86834436 = 2 x 2 x 3 x 13 x 17 x 137 x 239
Step 4: Therefore, the least common multiple of 9316 and 9321 is 86834436.