Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9279 and 9287 the smallest integer that is 86174073 that is divisible by both numbers.
Least Common Multiple (LCM) of 9279 and 9287 is 86174073.
LCM(9279,9287) = 86174073
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 9279 and 9287. First we will calculate the prime factors of 9279 and 9287.
Prime Factorization of 9279
3 | 9279 |
3 | 3093 |
1031 | 1031 |
1 |
Prime factors of 9279 are 3,1031. Prime factorization of 9279 in exponential form is:
9279 = 32×10311
Prime Factorization of 9287
37 | 9287 |
251 | 251 |
1 |
Prime factors of 9287 are 37,251. Prime factorization of 9287 in exponential form is:
9287 = 371×2511
Now multiplying the highest exponent prime factors to calculate the LCM of 9279 and 9287.
LCM(9279,9287) = 32×371×2511×10311
LCM(9279,9287) = 86174073
Factors of 9279
List of positive integer factors of 9279 that divides 9279 without a remainder.
1, 3, 9, 1031, 3093, 9279
Factors of 9287
List of positive integer factors of 9287 that divides 9287 without a remainder.
1, 37, 251, 9287
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9279 and 9287, than apply into the LCM equation.
GCF(9279,9287) = 1
LCM(9279,9287) = ( 9279 × 9287) / 1
LCM(9279,9287) = 86174073 / 1
LCM(9279,9287) = 86174073
(i) The LCM of 9287 and 9279 is associative
LCM of 9279 and 9287 = LCM of 9287 and 9279
1. What is the LCM of 9279 and 9287?
Answer: LCM of 9279 and 9287 is 86174073.
2. What are the Factors of 9279?
Answer: Factors of 9279 are 1, 3, 9, 1031, 3093, 9279. There are 6 integers that are factors of 9279. The greatest factor of 9279 is 9279.
3. What are the Factors of 9287?
Answer: Factors of 9287 are 1, 37, 251, 9287. There are 4 integers that are factors of 9287. The greatest factor of 9287 is 9287.
4. How to Find the LCM of 9279 and 9287?
Answer:
Least Common Multiple of 9279 and 9287 = 86174073
Step 1: Find the prime factorization of 9279
9279 = 3 x 3 x 1031
Step 2: Find the prime factorization of 9287
9287 = 37 x 251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 86174073 = 3 x 3 x 37 x 251 x 1031
Step 4: Therefore, the least common multiple of 9279 and 9287 is 86174073.