Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4311 and 4316 the smallest integer that is 18606276 that is divisible by both numbers.
Least Common Multiple (LCM) of 4311 and 4316 is 18606276.
LCM(4311,4316) = 18606276
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 4311 and 4316. First we will calculate the prime factors of 4311 and 4316.
Prime Factorization of 4311
3 | 4311 |
3 | 1437 |
479 | 479 |
1 |
Prime factors of 4311 are 3,479. Prime factorization of 4311 in exponential form is:
4311 = 32×4791
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
Now multiplying the highest exponent prime factors to calculate the LCM of 4311 and 4316.
LCM(4311,4316) = 22×32×131×831×4791
LCM(4311,4316) = 18606276
Factors of 4311
List of positive integer factors of 4311 that divides 4311 without a remainder.
1, 3, 9, 479, 1437, 4311
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4311 and 4316, than apply into the LCM equation.
GCF(4311,4316) = 1
LCM(4311,4316) = ( 4311 × 4316) / 1
LCM(4311,4316) = 18606276 / 1
LCM(4311,4316) = 18606276
(i) The LCM of 4316 and 4311 is associative
LCM of 4311 and 4316 = LCM of 4316 and 4311
1. What is the LCM of 4311 and 4316?
Answer: LCM of 4311 and 4316 is 18606276.
2. What are the Factors of 4311?
Answer: Factors of 4311 are 1, 3, 9, 479, 1437, 4311. There are 6 integers that are factors of 4311. The greatest factor of 4311 is 4311.
3. 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.
4. How to Find the LCM of 4311 and 4316?
Answer:
Least Common Multiple of 4311 and 4316 = 18606276
Step 1: Find the prime factorization of 4311
4311 = 3 x 3 x 479
Step 2: Find the prime factorization of 4316
4316 = 2 x 2 x 13 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18606276 = 2 x 2 x 3 x 3 x 13 x 83 x 479
Step 4: Therefore, the least common multiple of 4311 and 4316 is 18606276.