Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4854 and 4862 the smallest integer that is 11800074 that is divisible by both numbers.
Least Common Multiple (LCM) of 4854 and 4862 is 11800074.
LCM(4854,4862) = 11800074
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 4854 and 4862. First we will calculate the prime factors of 4854 and 4862.
Prime Factorization of 4854
2 | 4854 |
3 | 2427 |
809 | 809 |
1 |
Prime factors of 4854 are 2, 3,809. Prime factorization of 4854 in exponential form is:
4854 = 21×31×8091
Prime Factorization of 4862
2 | 4862 |
11 | 2431 |
13 | 221 |
17 | 17 |
1 |
Prime factors of 4862 are 2, 11, 13,17. Prime factorization of 4862 in exponential form is:
4862 = 21×111×131×171
Now multiplying the highest exponent prime factors to calculate the LCM of 4854 and 4862.
LCM(4854,4862) = 21×31×111×131×171×8091
LCM(4854,4862) = 11800074
Factors of 4854
List of positive integer factors of 4854 that divides 4854 without a remainder.
1, 2, 3, 6, 809, 1618, 2427, 4854
Factors of 4862
List of positive integer factors of 4862 that divides 4862 without a remainder.
1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4854 and 4862, than apply into the LCM equation.
GCF(4854,4862) = 2
LCM(4854,4862) = ( 4854 × 4862) / 2
LCM(4854,4862) = 23600148 / 2
LCM(4854,4862) = 11800074
(i) The LCM of 4862 and 4854 is associative
LCM of 4854 and 4862 = LCM of 4862 and 4854
1. What is the LCM of 4854 and 4862?
Answer: LCM of 4854 and 4862 is 11800074.
2. What are the Factors of 4854?
Answer: Factors of 4854 are 1, 2, 3, 6, 809, 1618, 2427, 4854. There are 8 integers that are factors of 4854. The greatest factor of 4854 is 4854.
3. What are the Factors of 4862?
Answer: Factors of 4862 are 1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862. There are 16 integers that are factors of 4862. The greatest factor of 4862 is 4862.
4. How to Find the LCM of 4854 and 4862?
Answer:
Least Common Multiple of 4854 and 4862 = 11800074
Step 1: Find the prime factorization of 4854
4854 = 2 x 3 x 809
Step 2: Find the prime factorization of 4862
4862 = 2 x 11 x 13 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11800074 = 2 x 3 x 11 x 13 x 17 x 809
Step 4: Therefore, the least common multiple of 4854 and 4862 is 11800074.