Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7357 and 7365 the smallest integer that is 54184305 that is divisible by both numbers.
Least Common Multiple (LCM) of 7357 and 7365 is 54184305.
LCM(7357,7365) = 54184305
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 7357 and 7365. First we will calculate the prime factors of 7357 and 7365.
Prime Factorization of 7357
7 | 7357 |
1051 | 1051 |
1 |
Prime factors of 7357 are 7,1051. Prime factorization of 7357 in exponential form is:
7357 = 71×10511
Prime Factorization of 7365
3 | 7365 |
5 | 2455 |
491 | 491 |
1 |
Prime factors of 7365 are 3, 5,491. Prime factorization of 7365 in exponential form is:
7365 = 31×51×4911
Now multiplying the highest exponent prime factors to calculate the LCM of 7357 and 7365.
LCM(7357,7365) = 31×51×71×4911×10511
LCM(7357,7365) = 54184305
Factors of 7357
List of positive integer factors of 7357 that divides 7357 without a remainder.
1, 7, 1051, 7357
Factors of 7365
List of positive integer factors of 7365 that divides 7365 without a remainder.
1, 3, 5, 15, 491, 1473, 2455, 7365
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7357 and 7365, than apply into the LCM equation.
GCF(7357,7365) = 1
LCM(7357,7365) = ( 7357 × 7365) / 1
LCM(7357,7365) = 54184305 / 1
LCM(7357,7365) = 54184305
(i) The LCM of 7365 and 7357 is associative
LCM of 7357 and 7365 = LCM of 7365 and 7357
1. What is the LCM of 7357 and 7365?
Answer: LCM of 7357 and 7365 is 54184305.
2. What are the Factors of 7357?
Answer: Factors of 7357 are 1, 7, 1051, 7357. There are 4 integers that are factors of 7357. The greatest factor of 7357 is 7357.
3. What are the Factors of 7365?
Answer: Factors of 7365 are 1, 3, 5, 15, 491, 1473, 2455, 7365. There are 8 integers that are factors of 7365. The greatest factor of 7365 is 7365.
4. How to Find the LCM of 7357 and 7365?
Answer:
Least Common Multiple of 7357 and 7365 = 54184305
Step 1: Find the prime factorization of 7357
7357 = 7 x 1051
Step 2: Find the prime factorization of 7365
7365 = 3 x 5 x 491
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 54184305 = 3 x 5 x 7 x 491 x 1051
Step 4: Therefore, the least common multiple of 7357 and 7365 is 54184305.