Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4843 and 4845 the smallest integer that is 23464335 that is divisible by both numbers.
Least Common Multiple (LCM) of 4843 and 4845 is 23464335.
LCM(4843,4845) = 23464335
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 4843 and 4845. First we will calculate the prime factors of 4843 and 4845.
Prime Factorization of 4843
29 | 4843 |
167 | 167 |
1 |
Prime factors of 4843 are 29,167. Prime factorization of 4843 in exponential form is:
4843 = 291×1671
Prime Factorization of 4845
3 | 4845 |
5 | 1615 |
17 | 323 |
19 | 19 |
1 |
Prime factors of 4845 are 3, 5, 17,19. Prime factorization of 4845 in exponential form is:
4845 = 31×51×171×191
Now multiplying the highest exponent prime factors to calculate the LCM of 4843 and 4845.
LCM(4843,4845) = 31×51×171×191×291×1671
LCM(4843,4845) = 23464335
Factors of 4843
List of positive integer factors of 4843 that divides 4843 without a remainder.
1, 29, 167, 4843
Factors of 4845
List of positive integer factors of 4845 that divides 4845 without a remainder.
1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4843 and 4845, than apply into the LCM equation.
GCF(4843,4845) = 1
LCM(4843,4845) = ( 4843 × 4845) / 1
LCM(4843,4845) = 23464335 / 1
LCM(4843,4845) = 23464335
(i) The LCM of 4845 and 4843 is associative
LCM of 4843 and 4845 = LCM of 4845 and 4843
1. What is the LCM of 4843 and 4845?
Answer: LCM of 4843 and 4845 is 23464335.
2. What are the Factors of 4843?
Answer: Factors of 4843 are 1, 29, 167, 4843. There are 4 integers that are factors of 4843. The greatest factor of 4843 is 4843.
3. What are the Factors of 4845?
Answer: Factors of 4845 are 1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845. There are 16 integers that are factors of 4845. The greatest factor of 4845 is 4845.
4. How to Find the LCM of 4843 and 4845?
Answer:
Least Common Multiple of 4843 and 4845 = 23464335
Step 1: Find the prime factorization of 4843
4843 = 29 x 167
Step 2: Find the prime factorization of 4845
4845 = 3 x 5 x 17 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23464335 = 3 x 5 x 17 x 19 x 29 x 167
Step 4: Therefore, the least common multiple of 4843 and 4845 is 23464335.