Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5353 and 5355 the smallest integer that is 28665315 that is divisible by both numbers.
Least Common Multiple (LCM) of 5353 and 5355 is 28665315.
LCM(5353,5355) = 28665315
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 5353 and 5355. First we will calculate the prime factors of 5353 and 5355.
Prime Factorization of 5353
53 | 5353 |
101 | 101 |
1 |
Prime factors of 5353 are 53,101. Prime factorization of 5353 in exponential form is:
5353 = 531×1011
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
Now multiplying the highest exponent prime factors to calculate the LCM of 5353 and 5355.
LCM(5353,5355) = 32×51×71×171×531×1011
LCM(5353,5355) = 28665315
Factors of 5353
List of positive integer factors of 5353 that divides 5353 without a remainder.
1, 53, 101, 5353
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5353 and 5355, than apply into the LCM equation.
GCF(5353,5355) = 1
LCM(5353,5355) = ( 5353 × 5355) / 1
LCM(5353,5355) = 28665315 / 1
LCM(5353,5355) = 28665315
(i) The LCM of 5355 and 5353 is associative
LCM of 5353 and 5355 = LCM of 5355 and 5353
1. What is the LCM of 5353 and 5355?
Answer: LCM of 5353 and 5355 is 28665315.
2. What are the Factors of 5353?
Answer: Factors of 5353 are 1, 53, 101, 5353. There are 4 integers that are factors of 5353. The greatest factor of 5353 is 5353.
3. 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.
4. How to Find the LCM of 5353 and 5355?
Answer:
Least Common Multiple of 5353 and 5355 = 28665315
Step 1: Find the prime factorization of 5353
5353 = 53 x 101
Step 2: Find the prime factorization of 5355
5355 = 3 x 3 x 5 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 = 28665315 = 3 x 3 x 5 x 7 x 17 x 53 x 101
Step 4: Therefore, the least common multiple of 5353 and 5355 is 28665315.