Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4782 and 4786 the smallest integer that is 11443326 that is divisible by both numbers.
Least Common Multiple (LCM) of 4782 and 4786 is 11443326.
LCM(4782,4786) = 11443326
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 4782 and 4786. First we will calculate the prime factors of 4782 and 4786.
Prime Factorization of 4782
2 | 4782 |
3 | 2391 |
797 | 797 |
1 |
Prime factors of 4782 are 2, 3,797. Prime factorization of 4782 in exponential form is:
4782 = 21×31×7971
Prime Factorization of 4786
2 | 4786 |
2393 | 2393 |
1 |
Prime factors of 4786 are 2,2393. Prime factorization of 4786 in exponential form is:
4786 = 21×23931
Now multiplying the highest exponent prime factors to calculate the LCM of 4782 and 4786.
LCM(4782,4786) = 21×31×7971×23931
LCM(4782,4786) = 11443326
Factors of 4782
List of positive integer factors of 4782 that divides 4782 without a remainder.
1, 2, 3, 6, 797, 1594, 2391, 4782
Factors of 4786
List of positive integer factors of 4786 that divides 4786 without a remainder.
1, 2, 2393, 4786
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4782 and 4786, than apply into the LCM equation.
GCF(4782,4786) = 2
LCM(4782,4786) = ( 4782 × 4786) / 2
LCM(4782,4786) = 22886652 / 2
LCM(4782,4786) = 11443326
(i) The LCM of 4786 and 4782 is associative
LCM of 4782 and 4786 = LCM of 4786 and 4782
1. What is the LCM of 4782 and 4786?
Answer: LCM of 4782 and 4786 is 11443326.
2. What are the Factors of 4782?
Answer: Factors of 4782 are 1, 2, 3, 6, 797, 1594, 2391, 4782. There are 8 integers that are factors of 4782. The greatest factor of 4782 is 4782.
3. What are the Factors of 4786?
Answer: Factors of 4786 are 1, 2, 2393, 4786. There are 4 integers that are factors of 4786. The greatest factor of 4786 is 4786.
4. How to Find the LCM of 4782 and 4786?
Answer:
Least Common Multiple of 4782 and 4786 = 11443326
Step 1: Find the prime factorization of 4782
4782 = 2 x 3 x 797
Step 2: Find the prime factorization of 4786
4786 = 2 x 2393
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11443326 = 2 x 3 x 797 x 2393
Step 4: Therefore, the least common multiple of 4782 and 4786 is 11443326.