Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6373 and 6378 the smallest integer that is 40646994 that is divisible by both numbers.
Least Common Multiple (LCM) of 6373 and 6378 is 40646994.
LCM(6373,6378) = 40646994
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 6373 and 6378. First we will calculate the prime factors of 6373 and 6378.
Prime Factorization of 6373
6373 | 6373 |
1 |
Prime factors of 6373 are 6373. Prime factorization of 6373 in exponential form is:
6373 = 63731
Prime Factorization of 6378
2 | 6378 |
3 | 3189 |
1063 | 1063 |
1 |
Prime factors of 6378 are 2, 3,1063. Prime factorization of 6378 in exponential form is:
6378 = 21×31×10631
Now multiplying the highest exponent prime factors to calculate the LCM of 6373 and 6378.
LCM(6373,6378) = 21×31×10631×63731
LCM(6373,6378) = 40646994
Factors of 6373
List of positive integer factors of 6373 that divides 6373 without a remainder.
1, 6373
Factors of 6378
List of positive integer factors of 6378 that divides 6378 without a remainder.
1, 2, 3, 6, 1063, 2126, 3189, 6378
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6373 and 6378, than apply into the LCM equation.
GCF(6373,6378) = 1
LCM(6373,6378) = ( 6373 × 6378) / 1
LCM(6373,6378) = 40646994 / 1
LCM(6373,6378) = 40646994
(i) The LCM of 6378 and 6373 is associative
LCM of 6373 and 6378 = LCM of 6378 and 6373
1. What is the LCM of 6373 and 6378?
Answer: LCM of 6373 and 6378 is 40646994.
2. What are the Factors of 6373?
Answer: Factors of 6373 are 1, 6373. There are 2 integers that are factors of 6373. The greatest factor of 6373 is 6373.
3. What are the Factors of 6378?
Answer: Factors of 6378 are 1, 2, 3, 6, 1063, 2126, 3189, 6378. There are 8 integers that are factors of 6378. The greatest factor of 6378 is 6378.
4. How to Find the LCM of 6373 and 6378?
Answer:
Least Common Multiple of 6373 and 6378 = 40646994
Step 1: Find the prime factorization of 6373
6373 = 6373
Step 2: Find the prime factorization of 6378
6378 = 2 x 3 x 1063
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 40646994 = 2 x 3 x 1063 x 6373
Step 4: Therefore, the least common multiple of 6373 and 6378 is 40646994.