Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5379 and 5385 the smallest integer that is 9655305 that is divisible by both numbers.
Least Common Multiple (LCM) of 5379 and 5385 is 9655305.
LCM(5379,5385) = 9655305
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 5379 and 5385. First we will calculate the prime factors of 5379 and 5385.
Prime Factorization of 5379
3 | 5379 |
11 | 1793 |
163 | 163 |
1 |
Prime factors of 5379 are 3, 11,163. Prime factorization of 5379 in exponential form is:
5379 = 31×111×1631
Prime Factorization of 5385
3 | 5385 |
5 | 1795 |
359 | 359 |
1 |
Prime factors of 5385 are 3, 5,359. Prime factorization of 5385 in exponential form is:
5385 = 31×51×3591
Now multiplying the highest exponent prime factors to calculate the LCM of 5379 and 5385.
LCM(5379,5385) = 31×51×111×1631×3591
LCM(5379,5385) = 9655305
Factors of 5379
List of positive integer factors of 5379 that divides 5379 without a remainder.
1, 3, 11, 33, 163, 489, 1793, 5379
Factors of 5385
List of positive integer factors of 5385 that divides 5385 without a remainder.
1, 3, 5, 15, 359, 1077, 1795, 5385
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5379 and 5385, than apply into the LCM equation.
GCF(5379,5385) = 3
LCM(5379,5385) = ( 5379 × 5385) / 3
LCM(5379,5385) = 28965915 / 3
LCM(5379,5385) = 9655305
(i) The LCM of 5385 and 5379 is associative
LCM of 5379 and 5385 = LCM of 5385 and 5379
1. What is the LCM of 5379 and 5385?
Answer: LCM of 5379 and 5385 is 9655305.
2. What are the Factors of 5379?
Answer: Factors of 5379 are 1, 3, 11, 33, 163, 489, 1793, 5379. There are 8 integers that are factors of 5379. The greatest factor of 5379 is 5379.
3. What are the Factors of 5385?
Answer: Factors of 5385 are 1, 3, 5, 15, 359, 1077, 1795, 5385. There are 8 integers that are factors of 5385. The greatest factor of 5385 is 5385.
4. How to Find the LCM of 5379 and 5385?
Answer:
Least Common Multiple of 5379 and 5385 = 9655305
Step 1: Find the prime factorization of 5379
5379 = 3 x 11 x 163
Step 2: Find the prime factorization of 5385
5385 = 3 x 5 x 359
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9655305 = 3 x 5 x 11 x 163 x 359
Step 4: Therefore, the least common multiple of 5379 and 5385 is 9655305.