Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1359 and 1363 the smallest integer that is 1852317 that is divisible by both numbers.
Least Common Multiple (LCM) of 1359 and 1363 is 1852317.
LCM(1359,1363) = 1852317
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 1359 and 1363. First we will calculate the prime factors of 1359 and 1363.
Prime Factorization of 1359
3 | 1359 |
3 | 453 |
151 | 151 |
1 |
Prime factors of 1359 are 3,151. Prime factorization of 1359 in exponential form is:
1359 = 32×1511
Prime Factorization of 1363
29 | 1363 |
47 | 47 |
1 |
Prime factors of 1363 are 29,47. Prime factorization of 1363 in exponential form is:
1363 = 291×471
Now multiplying the highest exponent prime factors to calculate the LCM of 1359 and 1363.
LCM(1359,1363) = 32×291×471×1511
LCM(1359,1363) = 1852317
Factors of 1359
List of positive integer factors of 1359 that divides 1359 without a remainder.
1, 3, 9, 151, 453, 1359
Factors of 1363
List of positive integer factors of 1363 that divides 1363 without a remainder.
1, 29, 47, 1363
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1359 and 1363, than apply into the LCM equation.
GCF(1359,1363) = 1
LCM(1359,1363) = ( 1359 × 1363) / 1
LCM(1359,1363) = 1852317 / 1
LCM(1359,1363) = 1852317
(i) The LCM of 1363 and 1359 is associative
LCM of 1359 and 1363 = LCM of 1363 and 1359
1. What is the LCM of 1359 and 1363?
Answer: LCM of 1359 and 1363 is 1852317.
2. What are the Factors of 1359?
Answer: Factors of 1359 are 1, 3, 9, 151, 453, 1359. There are 6 integers that are factors of 1359. The greatest factor of 1359 is 1359.
3. What are the Factors of 1363?
Answer: Factors of 1363 are 1, 29, 47, 1363. There are 4 integers that are factors of 1363. The greatest factor of 1363 is 1363.
4. How to Find the LCM of 1359 and 1363?
Answer:
Least Common Multiple of 1359 and 1363 = 1852317
Step 1: Find the prime factorization of 1359
1359 = 3 x 3 x 151
Step 2: Find the prime factorization of 1363
1363 = 29 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1852317 = 3 x 3 x 29 x 47 x 151
Step 4: Therefore, the least common multiple of 1359 and 1363 is 1852317.