Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4767 and 4771 the smallest integer that is 22743357 that is divisible by both numbers.
Least Common Multiple (LCM) of 4767 and 4771 is 22743357.
LCM(4767,4771) = 22743357
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 4767 and 4771. First we will calculate the prime factors of 4767 and 4771.
Prime Factorization of 4767
3 | 4767 |
7 | 1589 |
227 | 227 |
1 |
Prime factors of 4767 are 3, 7,227. Prime factorization of 4767 in exponential form is:
4767 = 31×71×2271
Prime Factorization of 4771
13 | 4771 |
367 | 367 |
1 |
Prime factors of 4771 are 13,367. Prime factorization of 4771 in exponential form is:
4771 = 131×3671
Now multiplying the highest exponent prime factors to calculate the LCM of 4767 and 4771.
LCM(4767,4771) = 31×71×131×2271×3671
LCM(4767,4771) = 22743357
Factors of 4767
List of positive integer factors of 4767 that divides 4767 without a remainder.
1, 3, 7, 21, 227, 681, 1589, 4767
Factors of 4771
List of positive integer factors of 4771 that divides 4771 without a remainder.
1, 13, 367, 4771
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4767 and 4771, than apply into the LCM equation.
GCF(4767,4771) = 1
LCM(4767,4771) = ( 4767 × 4771) / 1
LCM(4767,4771) = 22743357 / 1
LCM(4767,4771) = 22743357
(i) The LCM of 4771 and 4767 is associative
LCM of 4767 and 4771 = LCM of 4771 and 4767
1. What is the LCM of 4767 and 4771?
Answer: LCM of 4767 and 4771 is 22743357.
2. What are the Factors of 4767?
Answer: Factors of 4767 are 1, 3, 7, 21, 227, 681, 1589, 4767. There are 8 integers that are factors of 4767. The greatest factor of 4767 is 4767.
3. What are the Factors of 4771?
Answer: Factors of 4771 are 1, 13, 367, 4771. There are 4 integers that are factors of 4771. The greatest factor of 4771 is 4771.
4. How to Find the LCM of 4767 and 4771?
Answer:
Least Common Multiple of 4767 and 4771 = 22743357
Step 1: Find the prime factorization of 4767
4767 = 3 x 7 x 227
Step 2: Find the prime factorization of 4771
4771 = 13 x 367
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22743357 = 3 x 7 x 13 x 227 x 367
Step 4: Therefore, the least common multiple of 4767 and 4771 is 22743357.