Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5018 and 5021 the smallest integer that is 25195378 that is divisible by both numbers.
Least Common Multiple (LCM) of 5018 and 5021 is 25195378.
LCM(5018,5021) = 25195378
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 5018 and 5021. First we will calculate the prime factors of 5018 and 5021.
Prime Factorization of 5018
2 | 5018 |
13 | 2509 |
193 | 193 |
1 |
Prime factors of 5018 are 2, 13,193. Prime factorization of 5018 in exponential form is:
5018 = 21×131×1931
Prime Factorization of 5021
5021 | 5021 |
1 |
Prime factors of 5021 are 5021. Prime factorization of 5021 in exponential form is:
5021 = 50211
Now multiplying the highest exponent prime factors to calculate the LCM of 5018 and 5021.
LCM(5018,5021) = 21×131×1931×50211
LCM(5018,5021) = 25195378
Factors of 5018
List of positive integer factors of 5018 that divides 5018 without a remainder.
1, 2, 13, 26, 193, 386, 2509, 5018
Factors of 5021
List of positive integer factors of 5021 that divides 5021 without a remainder.
1, 5021
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5018 and 5021, than apply into the LCM equation.
GCF(5018,5021) = 1
LCM(5018,5021) = ( 5018 × 5021) / 1
LCM(5018,5021) = 25195378 / 1
LCM(5018,5021) = 25195378
(i) The LCM of 5021 and 5018 is associative
LCM of 5018 and 5021 = LCM of 5021 and 5018
1. What is the LCM of 5018 and 5021?
Answer: LCM of 5018 and 5021 is 25195378.
2. What are the Factors of 5018?
Answer: Factors of 5018 are 1, 2, 13, 26, 193, 386, 2509, 5018. There are 8 integers that are factors of 5018. The greatest factor of 5018 is 5018.
3. What are the Factors of 5021?
Answer: Factors of 5021 are 1, 5021. There are 2 integers that are factors of 5021. The greatest factor of 5021 is 5021.
4. How to Find the LCM of 5018 and 5021?
Answer:
Least Common Multiple of 5018 and 5021 = 25195378
Step 1: Find the prime factorization of 5018
5018 = 2 x 13 x 193
Step 2: Find the prime factorization of 5021
5021 = 5021
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 25195378 = 2 x 13 x 193 x 5021
Step 4: Therefore, the least common multiple of 5018 and 5021 is 25195378.