Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4768 and 4773 the smallest integer that is 22757664 that is divisible by both numbers.
Least Common Multiple (LCM) of 4768 and 4773 is 22757664.
LCM(4768,4773) = 22757664
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 4768 and 4773. First we will calculate the prime factors of 4768 and 4773.
Prime Factorization of 4768
2 | 4768 |
2 | 2384 |
2 | 1192 |
2 | 596 |
2 | 298 |
149 | 149 |
1 |
Prime factors of 4768 are 2,149. Prime factorization of 4768 in exponential form is:
4768 = 25×1491
Prime Factorization of 4773
3 | 4773 |
37 | 1591 |
43 | 43 |
1 |
Prime factors of 4773 are 3, 37,43. Prime factorization of 4773 in exponential form is:
4773 = 31×371×431
Now multiplying the highest exponent prime factors to calculate the LCM of 4768 and 4773.
LCM(4768,4773) = 25×31×371×431×1491
LCM(4768,4773) = 22757664
Factors of 4768
List of positive integer factors of 4768 that divides 4768 without a remainder.
1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768
Factors of 4773
List of positive integer factors of 4773 that divides 4773 without a remainder.
1, 3, 37, 43, 111, 129, 1591, 4773
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4768 and 4773, than apply into the LCM equation.
GCF(4768,4773) = 1
LCM(4768,4773) = ( 4768 × 4773) / 1
LCM(4768,4773) = 22757664 / 1
LCM(4768,4773) = 22757664
(i) The LCM of 4773 and 4768 is associative
LCM of 4768 and 4773 = LCM of 4773 and 4768
1. What is the LCM of 4768 and 4773?
Answer: LCM of 4768 and 4773 is 22757664.
2. What are the Factors of 4768?
Answer: Factors of 4768 are 1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768. There are 12 integers that are factors of 4768. The greatest factor of 4768 is 4768.
3. What are the Factors of 4773?
Answer: Factors of 4773 are 1, 3, 37, 43, 111, 129, 1591, 4773. There are 8 integers that are factors of 4773. The greatest factor of 4773 is 4773.
4. How to Find the LCM of 4768 and 4773?
Answer:
Least Common Multiple of 4768 and 4773 = 22757664
Step 1: Find the prime factorization of 4768
4768 = 2 x 2 x 2 x 2 x 2 x 149
Step 2: Find the prime factorization of 4773
4773 = 3 x 37 x 43
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22757664 = 2 x 2 x 2 x 2 x 2 x 3 x 37 x 43 x 149
Step 4: Therefore, the least common multiple of 4768 and 4773 is 22757664.