Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5355 and 5360 the smallest integer that is 5740560 that is divisible by both numbers.
Least Common Multiple (LCM) of 5355 and 5360 is 5740560.
LCM(5355,5360) = 5740560
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 5355 and 5360. First we will calculate the prime factors of 5355 and 5360.
Prime Factorization of 5355
3 | 5355 |
3 | 1785 |
5 | 595 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 5355 are 3, 5, 7,17. Prime factorization of 5355 in exponential form is:
5355 = 32×51×71×171
Prime Factorization of 5360
2 | 5360 |
2 | 2680 |
2 | 1340 |
2 | 670 |
5 | 335 |
67 | 67 |
1 |
Prime factors of 5360 are 2, 5,67. Prime factorization of 5360 in exponential form is:
5360 = 24×51×671
Now multiplying the highest exponent prime factors to calculate the LCM of 5355 and 5360.
LCM(5355,5360) = 24×32×51×71×171×671
LCM(5355,5360) = 5740560
Factors of 5355
List of positive integer factors of 5355 that divides 5355 without a remainder.
1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355
Factors of 5360
List of positive integer factors of 5360 that divides 5360 without a remainder.
1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5355 and 5360, than apply into the LCM equation.
GCF(5355,5360) = 5
LCM(5355,5360) = ( 5355 × 5360) / 5
LCM(5355,5360) = 28702800 / 5
LCM(5355,5360) = 5740560
(i) The LCM of 5360 and 5355 is associative
LCM of 5355 and 5360 = LCM of 5360 and 5355
1. What is the LCM of 5355 and 5360?
Answer: LCM of 5355 and 5360 is 5740560.
2. What are the Factors of 5355?
Answer: Factors of 5355 are 1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355. There are 24 integers that are factors of 5355. The greatest factor of 5355 is 5355.
3. What are the Factors of 5360?
Answer: Factors of 5360 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360. There are 20 integers that are factors of 5360. The greatest factor of 5360 is 5360.
4. How to Find the LCM of 5355 and 5360?
Answer:
Least Common Multiple of 5355 and 5360 = 5740560
Step 1: Find the prime factorization of 5355
5355 = 3 x 3 x 5 x 7 x 17
Step 2: Find the prime factorization of 5360
5360 = 2 x 2 x 2 x 2 x 5 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5740560 = 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 17 x 67
Step 4: Therefore, the least common multiple of 5355 and 5360 is 5740560.