Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4078 and 4083 the smallest integer that is 16650474 that is divisible by both numbers.
Least Common Multiple (LCM) of 4078 and 4083 is 16650474.
LCM(4078,4083) = 16650474
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 4078 and 4083. First we will calculate the prime factors of 4078 and 4083.
Prime Factorization of 4078
2 | 4078 |
2039 | 2039 |
1 |
Prime factors of 4078 are 2,2039. Prime factorization of 4078 in exponential form is:
4078 = 21×20391
Prime Factorization of 4083
3 | 4083 |
1361 | 1361 |
1 |
Prime factors of 4083 are 3,1361. Prime factorization of 4083 in exponential form is:
4083 = 31×13611
Now multiplying the highest exponent prime factors to calculate the LCM of 4078 and 4083.
LCM(4078,4083) = 21×31×13611×20391
LCM(4078,4083) = 16650474
Factors of 4078
List of positive integer factors of 4078 that divides 4078 without a remainder.
1, 2, 2039, 4078
Factors of 4083
List of positive integer factors of 4083 that divides 4083 without a remainder.
1, 3, 1361, 4083
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4078 and 4083, than apply into the LCM equation.
GCF(4078,4083) = 1
LCM(4078,4083) = ( 4078 × 4083) / 1
LCM(4078,4083) = 16650474 / 1
LCM(4078,4083) = 16650474
(i) The LCM of 4083 and 4078 is associative
LCM of 4078 and 4083 = LCM of 4083 and 4078
1. What is the LCM of 4078 and 4083?
Answer: LCM of 4078 and 4083 is 16650474.
2. What are the Factors of 4078?
Answer: Factors of 4078 are 1, 2, 2039, 4078. There are 4 integers that are factors of 4078. The greatest factor of 4078 is 4078.
3. What are the Factors of 4083?
Answer: Factors of 4083 are 1, 3, 1361, 4083. There are 4 integers that are factors of 4083. The greatest factor of 4083 is 4083.
4. How to Find the LCM of 4078 and 4083?
Answer:
Least Common Multiple of 4078 and 4083 = 16650474
Step 1: Find the prime factorization of 4078
4078 = 2 x 2039
Step 2: Find the prime factorization of 4083
4083 = 3 x 1361
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16650474 = 2 x 3 x 1361 x 2039
Step 4: Therefore, the least common multiple of 4078 and 4083 is 16650474.