Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4858 and 4862 the smallest integer that is 11809798 that is divisible by both numbers.
Least Common Multiple (LCM) of 4858 and 4862 is 11809798.
LCM(4858,4862) = 11809798
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 4858 and 4862. First we will calculate the prime factors of 4858 and 4862.
Prime Factorization of 4858
2 | 4858 |
7 | 2429 |
347 | 347 |
1 |
Prime factors of 4858 are 2, 7,347. Prime factorization of 4858 in exponential form is:
4858 = 21×71×3471
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 4858 and 4862.
LCM(4858,4862) = 21×71×111×131×171×3471
LCM(4858,4862) = 11809798
Factors of 4858
List of positive integer factors of 4858 that divides 4858 without a remainder.
1, 2, 7, 14, 347, 694, 2429, 4858
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 4858 and 4862, than apply into the LCM equation.
GCF(4858,4862) = 2
LCM(4858,4862) = ( 4858 × 4862) / 2
LCM(4858,4862) = 23619596 / 2
LCM(4858,4862) = 11809798
(i) The LCM of 4862 and 4858 is associative
LCM of 4858 and 4862 = LCM of 4862 and 4858
1. What is the LCM of 4858 and 4862?
Answer: LCM of 4858 and 4862 is 11809798.
2. What are the Factors of 4858?
Answer: Factors of 4858 are 1, 2, 7, 14, 347, 694, 2429, 4858. There are 8 integers that are factors of 4858. The greatest factor of 4858 is 4858.
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 4858 and 4862?
Answer:
Least Common Multiple of 4858 and 4862 = 11809798
Step 1: Find the prime factorization of 4858
4858 = 2 x 7 x 347
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 = 11809798 = 2 x 7 x 11 x 13 x 17 x 347
Step 4: Therefore, the least common multiple of 4858 and 4862 is 11809798.