Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2054 and 2060 the smallest integer that is 2115620 that is divisible by both numbers.
Least Common Multiple (LCM) of 2054 and 2060 is 2115620.
LCM(2054,2060) = 2115620
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 2054 and 2060. First we will calculate the prime factors of 2054 and 2060.
Prime Factorization of 2054
2 | 2054 |
13 | 1027 |
79 | 79 |
1 |
Prime factors of 2054 are 2, 13,79. Prime factorization of 2054 in exponential form is:
2054 = 21×131×791
Prime Factorization of 2060
2 | 2060 |
2 | 1030 |
5 | 515 |
103 | 103 |
1 |
Prime factors of 2060 are 2, 5,103. Prime factorization of 2060 in exponential form is:
2060 = 22×51×1031
Now multiplying the highest exponent prime factors to calculate the LCM of 2054 and 2060.
LCM(2054,2060) = 22×51×131×791×1031
LCM(2054,2060) = 2115620
Factors of 2054
List of positive integer factors of 2054 that divides 2054 without a remainder.
1, 2, 13, 26, 79, 158, 1027, 2054
Factors of 2060
List of positive integer factors of 2060 that divides 2060 without a remainder.
1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2054 and 2060, than apply into the LCM equation.
GCF(2054,2060) = 2
LCM(2054,2060) = ( 2054 × 2060) / 2
LCM(2054,2060) = 4231240 / 2
LCM(2054,2060) = 2115620
(i) The LCM of 2060 and 2054 is associative
LCM of 2054 and 2060 = LCM of 2060 and 2054
1. What is the LCM of 2054 and 2060?
Answer: LCM of 2054 and 2060 is 2115620.
2. What are the Factors of 2054?
Answer: Factors of 2054 are 1, 2, 13, 26, 79, 158, 1027, 2054. There are 8 integers that are factors of 2054. The greatest factor of 2054 is 2054.
3. What are the Factors of 2060?
Answer: Factors of 2060 are 1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060. There are 12 integers that are factors of 2060. The greatest factor of 2060 is 2060.
4. How to Find the LCM of 2054 and 2060?
Answer:
Least Common Multiple of 2054 and 2060 = 2115620
Step 1: Find the prime factorization of 2054
2054 = 2 x 13 x 79
Step 2: Find the prime factorization of 2060
2060 = 2 x 2 x 5 x 103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2115620 = 2 x 2 x 5 x 13 x 79 x 103
Step 4: Therefore, the least common multiple of 2054 and 2060 is 2115620.