Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4830 and 4836 the smallest integer that is 3892980 that is divisible by both numbers.
Least Common Multiple (LCM) of 4830 and 4836 is 3892980.
LCM(4830,4836) = 3892980
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 4830 and 4836. First we will calculate the prime factors of 4830 and 4836.
Prime Factorization of 4830
2 | 4830 |
3 | 2415 |
5 | 805 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 4830 are 2, 3, 5, 7,23. Prime factorization of 4830 in exponential form is:
4830 = 21×31×51×71×231
Prime Factorization of 4836
2 | 4836 |
2 | 2418 |
3 | 1209 |
13 | 403 |
31 | 31 |
1 |
Prime factors of 4836 are 2, 3, 13,31. Prime factorization of 4836 in exponential form is:
4836 = 22×31×131×311
Now multiplying the highest exponent prime factors to calculate the LCM of 4830 and 4836.
LCM(4830,4836) = 22×31×51×71×131×231×311
LCM(4830,4836) = 3892980
Factors of 4830
List of positive integer factors of 4830 that divides 4830 without a remainder.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830
Factors of 4836
List of positive integer factors of 4836 that divides 4836 without a remainder.
1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4830 and 4836, than apply into the LCM equation.
GCF(4830,4836) = 6
LCM(4830,4836) = ( 4830 × 4836) / 6
LCM(4830,4836) = 23357880 / 6
LCM(4830,4836) = 3892980
(i) The LCM of 4836 and 4830 is associative
LCM of 4830 and 4836 = LCM of 4836 and 4830
1. What is the LCM of 4830 and 4836?
Answer: LCM of 4830 and 4836 is 3892980.
2. What are the Factors of 4830?
Answer: Factors of 4830 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830. There are 32 integers that are factors of 4830. The greatest factor of 4830 is 4830.
3. What are the Factors of 4836?
Answer: Factors of 4836 are 1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836. There are 24 integers that are factors of 4836. The greatest factor of 4836 is 4836.
4. How to Find the LCM of 4830 and 4836?
Answer:
Least Common Multiple of 4830 and 4836 = 3892980
Step 1: Find the prime factorization of 4830
4830 = 2 x 3 x 5 x 7 x 23
Step 2: Find the prime factorization of 4836
4836 = 2 x 2 x 3 x 13 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3892980 = 2 x 2 x 3 x 5 x 7 x 13 x 23 x 31
Step 4: Therefore, the least common multiple of 4830 and 4836 is 3892980.