Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7377 and 7383 the smallest integer that is 18154797 that is divisible by both numbers.
Least Common Multiple (LCM) of 7377 and 7383 is 18154797.
LCM(7377,7383) = 18154797
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 7377 and 7383. First we will calculate the prime factors of 7377 and 7383.
Prime Factorization of 7377
3 | 7377 |
2459 | 2459 |
1 |
Prime factors of 7377 are 3,2459. Prime factorization of 7377 in exponential form is:
7377 = 31×24591
Prime Factorization of 7383
3 | 7383 |
23 | 2461 |
107 | 107 |
1 |
Prime factors of 7383 are 3, 23,107. Prime factorization of 7383 in exponential form is:
7383 = 31×231×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 7377 and 7383.
LCM(7377,7383) = 31×231×1071×24591
LCM(7377,7383) = 18154797
Factors of 7377
List of positive integer factors of 7377 that divides 7377 without a remainder.
1, 3, 2459, 7377
Factors of 7383
List of positive integer factors of 7383 that divides 7383 without a remainder.
1, 3, 23, 69, 107, 321, 2461, 7383
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7377 and 7383, than apply into the LCM equation.
GCF(7377,7383) = 3
LCM(7377,7383) = ( 7377 × 7383) / 3
LCM(7377,7383) = 54464391 / 3
LCM(7377,7383) = 18154797
(i) The LCM of 7383 and 7377 is associative
LCM of 7377 and 7383 = LCM of 7383 and 7377
1. What is the LCM of 7377 and 7383?
Answer: LCM of 7377 and 7383 is 18154797.
2. What are the Factors of 7377?
Answer: Factors of 7377 are 1, 3, 2459, 7377. There are 4 integers that are factors of 7377. The greatest factor of 7377 is 7377.
3. What are the Factors of 7383?
Answer: Factors of 7383 are 1, 3, 23, 69, 107, 321, 2461, 7383. There are 8 integers that are factors of 7383. The greatest factor of 7383 is 7383.
4. How to Find the LCM of 7377 and 7383?
Answer:
Least Common Multiple of 7377 and 7383 = 18154797
Step 1: Find the prime factorization of 7377
7377 = 3 x 2459
Step 2: Find the prime factorization of 7383
7383 = 3 x 23 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18154797 = 3 x 23 x 107 x 2459
Step 4: Therefore, the least common multiple of 7377 and 7383 is 18154797.