Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9310 and 9316 the smallest integer that is 43365980 that is divisible by both numbers.
Least Common Multiple (LCM) of 9310 and 9316 is 43365980.
LCM(9310,9316) = 43365980
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 9310 and 9316. First we will calculate the prime factors of 9310 and 9316.
Prime Factorization of 9310
2 | 9310 |
5 | 4655 |
7 | 931 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 9310 are 2, 5, 7,19. Prime factorization of 9310 in exponential form is:
9310 = 21×51×72×191
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
Now multiplying the highest exponent prime factors to calculate the LCM of 9310 and 9316.
LCM(9310,9316) = 22×51×72×171×191×1371
LCM(9310,9316) = 43365980
Factors of 9310
List of positive integer factors of 9310 that divides 9310 without a remainder.
1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9310 and 9316, than apply into the LCM equation.
GCF(9310,9316) = 2
LCM(9310,9316) = ( 9310 × 9316) / 2
LCM(9310,9316) = 86731960 / 2
LCM(9310,9316) = 43365980
(i) The LCM of 9316 and 9310 is associative
LCM of 9310 and 9316 = LCM of 9316 and 9310
1. What is the LCM of 9310 and 9316?
Answer: LCM of 9310 and 9316 is 43365980.
2. What are the Factors of 9310?
Answer: Factors of 9310 are 1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310. There are 24 integers that are factors of 9310. The greatest factor of 9310 is 9310.
3. 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.
4. How to Find the LCM of 9310 and 9316?
Answer:
Least Common Multiple of 9310 and 9316 = 43365980
Step 1: Find the prime factorization of 9310
9310 = 2 x 5 x 7 x 7 x 19
Step 2: Find the prime factorization of 9316
9316 = 2 x 2 x 17 x 137
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43365980 = 2 x 2 x 5 x 7 x 7 x 17 x 19 x 137
Step 4: Therefore, the least common multiple of 9310 and 9316 is 43365980.