Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4316 and 4323 the smallest integer that is 18658068 that is divisible by both numbers.
Least Common Multiple (LCM) of 4316 and 4323 is 18658068.
LCM(4316,4323) = 18658068
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 4316 and 4323. First we will calculate the prime factors of 4316 and 4323.
Prime Factorization of 4316
2 | 4316 |
2 | 2158 |
13 | 1079 |
83 | 83 |
1 |
Prime factors of 4316 are 2, 13,83. Prime factorization of 4316 in exponential form is:
4316 = 22×131×831
Prime Factorization of 4323
3 | 4323 |
11 | 1441 |
131 | 131 |
1 |
Prime factors of 4323 are 3, 11,131. Prime factorization of 4323 in exponential form is:
4323 = 31×111×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 4316 and 4323.
LCM(4316,4323) = 22×31×111×131×831×1311
LCM(4316,4323) = 18658068
Factors of 4316
List of positive integer factors of 4316 that divides 4316 without a remainder.
1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316
Factors of 4323
List of positive integer factors of 4323 that divides 4323 without a remainder.
1, 3, 11, 33, 131, 393, 1441, 4323
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4316 and 4323, than apply into the LCM equation.
GCF(4316,4323) = 1
LCM(4316,4323) = ( 4316 × 4323) / 1
LCM(4316,4323) = 18658068 / 1
LCM(4316,4323) = 18658068
(i) The LCM of 4323 and 4316 is associative
LCM of 4316 and 4323 = LCM of 4323 and 4316
1. What is the LCM of 4316 and 4323?
Answer: LCM of 4316 and 4323 is 18658068.
2. What are the Factors of 4316?
Answer: Factors of 4316 are 1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316. There are 12 integers that are factors of 4316. The greatest factor of 4316 is 4316.
3. What are the Factors of 4323?
Answer: Factors of 4323 are 1, 3, 11, 33, 131, 393, 1441, 4323. There are 8 integers that are factors of 4323. The greatest factor of 4323 is 4323.
4. How to Find the LCM of 4316 and 4323?
Answer:
Least Common Multiple of 4316 and 4323 = 18658068
Step 1: Find the prime factorization of 4316
4316 = 2 x 2 x 13 x 83
Step 2: Find the prime factorization of 4323
4323 = 3 x 11 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18658068 = 2 x 2 x 3 x 11 x 13 x 83 x 131
Step 4: Therefore, the least common multiple of 4316 and 4323 is 18658068.