Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4807 and 4813 the smallest integer that is 23136091 that is divisible by both numbers.
Least Common Multiple (LCM) of 4807 and 4813 is 23136091.
LCM(4807,4813) = 23136091
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 4807 and 4813. First we will calculate the prime factors of 4807 and 4813.
Prime Factorization of 4807
11 | 4807 |
19 | 437 |
23 | 23 |
1 |
Prime factors of 4807 are 11, 19,23. Prime factorization of 4807 in exponential form is:
4807 = 111×191×231
Prime Factorization of 4813
4813 | 4813 |
1 |
Prime factors of 4813 are 4813. Prime factorization of 4813 in exponential form is:
4813 = 48131
Now multiplying the highest exponent prime factors to calculate the LCM of 4807 and 4813.
LCM(4807,4813) = 111×191×231×48131
LCM(4807,4813) = 23136091
Factors of 4807
List of positive integer factors of 4807 that divides 4807 without a remainder.
1, 11, 19, 23, 209, 253, 437, 4807
Factors of 4813
List of positive integer factors of 4813 that divides 4813 without a remainder.
1, 4813
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4807 and 4813, than apply into the LCM equation.
GCF(4807,4813) = 1
LCM(4807,4813) = ( 4807 × 4813) / 1
LCM(4807,4813) = 23136091 / 1
LCM(4807,4813) = 23136091
(i) The LCM of 4813 and 4807 is associative
LCM of 4807 and 4813 = LCM of 4813 and 4807
1. What is the LCM of 4807 and 4813?
Answer: LCM of 4807 and 4813 is 23136091.
2. What are the Factors of 4807?
Answer: Factors of 4807 are 1, 11, 19, 23, 209, 253, 437, 4807. There are 8 integers that are factors of 4807. The greatest factor of 4807 is 4807.
3. What are the Factors of 4813?
Answer: Factors of 4813 are 1, 4813. There are 2 integers that are factors of 4813. The greatest factor of 4813 is 4813.
4. How to Find the LCM of 4807 and 4813?
Answer:
Least Common Multiple of 4807 and 4813 = 23136091
Step 1: Find the prime factorization of 4807
4807 = 11 x 19 x 23
Step 2: Find the prime factorization of 4813
4813 = 4813
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23136091 = 11 x 19 x 23 x 4813
Step 4: Therefore, the least common multiple of 4807 and 4813 is 23136091.