Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9384 and 9391 the smallest integer that is 88125144 that is divisible by both numbers.
Least Common Multiple (LCM) of 9384 and 9391 is 88125144.
LCM(9384,9391) = 88125144
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 9384 and 9391. First we will calculate the prime factors of 9384 and 9391.
Prime Factorization of 9384
2 | 9384 |
2 | 4692 |
2 | 2346 |
3 | 1173 |
17 | 391 |
23 | 23 |
1 |
Prime factors of 9384 are 2, 3, 17,23. Prime factorization of 9384 in exponential form is:
9384 = 23×31×171×231
Prime Factorization of 9391
9391 | 9391 |
1 |
Prime factors of 9391 are 9391. Prime factorization of 9391 in exponential form is:
9391 = 93911
Now multiplying the highest exponent prime factors to calculate the LCM of 9384 and 9391.
LCM(9384,9391) = 23×31×171×231×93911
LCM(9384,9391) = 88125144
Factors of 9384
List of positive integer factors of 9384 that divides 9384 without a remainder.
1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384
Factors of 9391
List of positive integer factors of 9391 that divides 9391 without a remainder.
1, 9391
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9384 and 9391, than apply into the LCM equation.
GCF(9384,9391) = 1
LCM(9384,9391) = ( 9384 × 9391) / 1
LCM(9384,9391) = 88125144 / 1
LCM(9384,9391) = 88125144
(i) The LCM of 9391 and 9384 is associative
LCM of 9384 and 9391 = LCM of 9391 and 9384
1. What is the LCM of 9384 and 9391?
Answer: LCM of 9384 and 9391 is 88125144.
2. What are the Factors of 9384?
Answer: Factors of 9384 are 1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384. There are 32 integers that are factors of 9384. The greatest factor of 9384 is 9384.
3. What are the Factors of 9391?
Answer: Factors of 9391 are 1, 9391. There are 2 integers that are factors of 9391. The greatest factor of 9391 is 9391.
4. How to Find the LCM of 9384 and 9391?
Answer:
Least Common Multiple of 9384 and 9391 = 88125144
Step 1: Find the prime factorization of 9384
9384 = 2 x 2 x 2 x 3 x 17 x 23
Step 2: Find the prime factorization of 9391
9391 = 9391
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 88125144 = 2 x 2 x 2 x 3 x 17 x 23 x 9391
Step 4: Therefore, the least common multiple of 9384 and 9391 is 88125144.