Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5321 and 5328 the smallest integer that is 28350288 that is divisible by both numbers.
Least Common Multiple (LCM) of 5321 and 5328 is 28350288.
LCM(5321,5328) = 28350288
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 5321 and 5328. First we will calculate the prime factors of 5321 and 5328.
Prime Factorization of 5321
17 | 5321 |
313 | 313 |
1 |
Prime factors of 5321 are 17,313. Prime factorization of 5321 in exponential form is:
5321 = 171×3131
Prime Factorization of 5328
2 | 5328 |
2 | 2664 |
2 | 1332 |
2 | 666 |
3 | 333 |
3 | 111 |
37 | 37 |
1 |
Prime factors of 5328 are 2, 3,37. Prime factorization of 5328 in exponential form is:
5328 = 24×32×371
Now multiplying the highest exponent prime factors to calculate the LCM of 5321 and 5328.
LCM(5321,5328) = 24×32×171×371×3131
LCM(5321,5328) = 28350288
Factors of 5321
List of positive integer factors of 5321 that divides 5321 without a remainder.
1, 17, 313, 5321
Factors of 5328
List of positive integer factors of 5328 that divides 5328 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5321 and 5328, than apply into the LCM equation.
GCF(5321,5328) = 1
LCM(5321,5328) = ( 5321 × 5328) / 1
LCM(5321,5328) = 28350288 / 1
LCM(5321,5328) = 28350288
(i) The LCM of 5328 and 5321 is associative
LCM of 5321 and 5328 = LCM of 5328 and 5321
1. What is the LCM of 5321 and 5328?
Answer: LCM of 5321 and 5328 is 28350288.
2. What are the Factors of 5321?
Answer: Factors of 5321 are 1, 17, 313, 5321. There are 4 integers that are factors of 5321. The greatest factor of 5321 is 5321.
3. What are the Factors of 5328?
Answer: Factors of 5328 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328. There are 30 integers that are factors of 5328. The greatest factor of 5328 is 5328.
4. How to Find the LCM of 5321 and 5328?
Answer:
Least Common Multiple of 5321 and 5328 = 28350288
Step 1: Find the prime factorization of 5321
5321 = 17 x 313
Step 2: Find the prime factorization of 5328
5328 = 2 x 2 x 2 x 2 x 3 x 3 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 28350288 = 2 x 2 x 2 x 2 x 3 x 3 x 17 x 37 x 313
Step 4: Therefore, the least common multiple of 5321 and 5328 is 28350288.