Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4054 and 4055 the smallest integer that is 16438970 that is divisible by both numbers.
Least Common Multiple (LCM) of 4054 and 4055 is 16438970.
LCM(4054,4055) = 16438970
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 4054 and 4055. First we will calculate the prime factors of 4054 and 4055.
Prime Factorization of 4054
2 | 4054 |
2027 | 2027 |
1 |
Prime factors of 4054 are 2,2027. Prime factorization of 4054 in exponential form is:
4054 = 21×20271
Prime Factorization of 4055
5 | 4055 |
811 | 811 |
1 |
Prime factors of 4055 are 5,811. Prime factorization of 4055 in exponential form is:
4055 = 51×8111
Now multiplying the highest exponent prime factors to calculate the LCM of 4054 and 4055.
LCM(4054,4055) = 21×51×8111×20271
LCM(4054,4055) = 16438970
Factors of 4054
List of positive integer factors of 4054 that divides 4054 without a remainder.
1, 2, 2027, 4054
Factors of 4055
List of positive integer factors of 4055 that divides 4055 without a remainder.
1, 5, 811, 4055
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4054 and 4055, than apply into the LCM equation.
GCF(4054,4055) = 1
LCM(4054,4055) = ( 4054 × 4055) / 1
LCM(4054,4055) = 16438970 / 1
LCM(4054,4055) = 16438970
(i) The LCM of 4055 and 4054 is associative
LCM of 4054 and 4055 = LCM of 4055 and 4054
1. What is the LCM of 4054 and 4055?
Answer: LCM of 4054 and 4055 is 16438970.
2. What are the Factors of 4054?
Answer: Factors of 4054 are 1, 2, 2027, 4054. There are 4 integers that are factors of 4054. The greatest factor of 4054 is 4054.
3. What are the Factors of 4055?
Answer: Factors of 4055 are 1, 5, 811, 4055. There are 4 integers that are factors of 4055. The greatest factor of 4055 is 4055.
4. How to Find the LCM of 4054 and 4055?
Answer:
Least Common Multiple of 4054 and 4055 = 16438970
Step 1: Find the prime factorization of 4054
4054 = 2 x 2027
Step 2: Find the prime factorization of 4055
4055 = 5 x 811
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16438970 = 2 x 5 x 811 x 2027
Step 4: Therefore, the least common multiple of 4054 and 4055 is 16438970.