Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8325 and 8330 the smallest integer that is 13869450 that is divisible by both numbers.
Least Common Multiple (LCM) of 8325 and 8330 is 13869450.
LCM(8325,8330) = 13869450
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 8325 and 8330. First we will calculate the prime factors of 8325 and 8330.
Prime Factorization of 8325
3 | 8325 |
3 | 2775 |
5 | 925 |
5 | 185 |
37 | 37 |
1 |
Prime factors of 8325 are 3, 5,37. Prime factorization of 8325 in exponential form is:
8325 = 32×52×371
Prime Factorization of 8330
2 | 8330 |
5 | 4165 |
7 | 833 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 8330 are 2, 5, 7,17. Prime factorization of 8330 in exponential form is:
8330 = 21×51×72×171
Now multiplying the highest exponent prime factors to calculate the LCM of 8325 and 8330.
LCM(8325,8330) = 21×32×52×72×171×371
LCM(8325,8330) = 13869450
Factors of 8325
List of positive integer factors of 8325 that divides 8325 without a remainder.
1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325
Factors of 8330
List of positive integer factors of 8330 that divides 8330 without a remainder.
1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8325 and 8330, than apply into the LCM equation.
GCF(8325,8330) = 5
LCM(8325,8330) = ( 8325 × 8330) / 5
LCM(8325,8330) = 69347250 / 5
LCM(8325,8330) = 13869450
(i) The LCM of 8330 and 8325 is associative
LCM of 8325 and 8330 = LCM of 8330 and 8325
1. What is the LCM of 8325 and 8330?
Answer: LCM of 8325 and 8330 is 13869450.
2. What are the Factors of 8325?
Answer: Factors of 8325 are 1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325. There are 18 integers that are factors of 8325. The greatest factor of 8325 is 8325.
3. What are the Factors of 8330?
Answer: Factors of 8330 are 1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330. There are 24 integers that are factors of 8330. The greatest factor of 8330 is 8330.
4. How to Find the LCM of 8325 and 8330?
Answer:
Least Common Multiple of 8325 and 8330 = 13869450
Step 1: Find the prime factorization of 8325
8325 = 3 x 3 x 5 x 5 x 37
Step 2: Find the prime factorization of 8330
8330 = 2 x 5 x 7 x 7 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13869450 = 2 x 3 x 3 x 5 x 5 x 7 x 7 x 17 x 37
Step 4: Therefore, the least common multiple of 8325 and 8330 is 13869450.