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 4772 the smallest integer that is 22748124 that is divisible by both numbers.
Least Common Multiple (LCM) of 4767 and 4772 is 22748124.
LCM(4767,4772) = 22748124
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 4772. First we will calculate the prime factors of 4767 and 4772.
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 4772
2 | 4772 |
2 | 2386 |
1193 | 1193 |
1 |
Prime factors of 4772 are 2,1193. Prime factorization of 4772 in exponential form is:
4772 = 22×11931
Now multiplying the highest exponent prime factors to calculate the LCM of 4767 and 4772.
LCM(4767,4772) = 22×31×71×2271×11931
LCM(4767,4772) = 22748124
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 4772
List of positive integer factors of 4772 that divides 4772 without a remainder.
1, 2, 4, 1193, 2386, 4772
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4767 and 4772, than apply into the LCM equation.
GCF(4767,4772) = 1
LCM(4767,4772) = ( 4767 × 4772) / 1
LCM(4767,4772) = 22748124 / 1
LCM(4767,4772) = 22748124
(i) The LCM of 4772 and 4767 is associative
LCM of 4767 and 4772 = LCM of 4772 and 4767
1. What is the LCM of 4767 and 4772?
Answer: LCM of 4767 and 4772 is 22748124.
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 4772?
Answer: Factors of 4772 are 1, 2, 4, 1193, 2386, 4772. There are 6 integers that are factors of 4772. The greatest factor of 4772 is 4772.
4. How to Find the LCM of 4767 and 4772?
Answer:
Least Common Multiple of 4767 and 4772 = 22748124
Step 1: Find the prime factorization of 4767
4767 = 3 x 7 x 227
Step 2: Find the prime factorization of 4772
4772 = 2 x 2 x 1193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22748124 = 2 x 2 x 3 x 7 x 227 x 1193
Step 4: Therefore, the least common multiple of 4767 and 4772 is 22748124.