Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 13353 and 13358 the smallest integer that is 178369374 that is divisible by both numbers.
Least Common Multiple (LCM) of 13353 and 13358 is 178369374.
LCM(13353,13358) = 178369374
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 13353 and 13358. First we will calculate the prime factors of 13353 and 13358.
Prime Factorization of 13353
3 | 13353 |
4451 | 4451 |
1 |
Prime factors of 13353 are 3,4451. Prime factorization of 13353 in exponential form is:
13353 = 31×44511
Prime Factorization of 13358
2 | 13358 |
6679 | 6679 |
1 |
Prime factors of 13358 are 2,6679. Prime factorization of 13358 in exponential form is:
13358 = 21×66791
Now multiplying the highest exponent prime factors to calculate the LCM of 13353 and 13358.
LCM(13353,13358) = 21×31×44511×66791
LCM(13353,13358) = 178369374
Factors of 13353
List of positive integer factors of 13353 that divides 13353 without a remainder.
1, 3, 4451, 13353
Factors of 13358
List of positive integer factors of 13358 that divides 13358 without a remainder.
1, 2, 6679, 13358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13353 and 13358, than apply into the LCM equation.
GCF(13353,13358) = 1
LCM(13353,13358) = ( 13353 × 13358) / 1
LCM(13353,13358) = 178369374 / 1
LCM(13353,13358) = 178369374
(i) The LCM of 13358 and 13353 is associative
LCM of 13353 and 13358 = LCM of 13358 and 13353
1. What is the LCM of 13353 and 13358?
Answer: LCM of 13353 and 13358 is 178369374.
2. What are the Factors of 13353?
Answer: Factors of 13353 are 1, 3, 4451, 13353. There are 4 integers that are factors of 13353. The greatest factor of 13353 is 13353.
3. What are the Factors of 13358?
Answer: Factors of 13358 are 1, 2, 6679, 13358. There are 4 integers that are factors of 13358. The greatest factor of 13358 is 13358.
4. How to Find the LCM of 13353 and 13358?
Answer:
Least Common Multiple of 13353 and 13358 = 178369374
Step 1: Find the prime factorization of 13353
13353 = 3 x 4451
Step 2: Find the prime factorization of 13358
13358 = 2 x 6679
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 178369374 = 2 x 3 x 4451 x 6679
Step 4: Therefore, the least common multiple of 13353 and 13358 is 178369374.