Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2055 and 2059 the smallest integer that is 4231245 that is divisible by both numbers.
Least Common Multiple (LCM) of 2055 and 2059 is 4231245.
LCM(2055,2059) = 4231245
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 2055 and 2059. First we will calculate the prime factors of 2055 and 2059.
Prime Factorization of 2055
3 | 2055 |
5 | 685 |
137 | 137 |
1 |
Prime factors of 2055 are 3, 5,137. Prime factorization of 2055 in exponential form is:
2055 = 31×51×1371
Prime Factorization of 2059
29 | 2059 |
71 | 71 |
1 |
Prime factors of 2059 are 29,71. Prime factorization of 2059 in exponential form is:
2059 = 291×711
Now multiplying the highest exponent prime factors to calculate the LCM of 2055 and 2059.
LCM(2055,2059) = 31×51×291×711×1371
LCM(2055,2059) = 4231245
Factors of 2055
List of positive integer factors of 2055 that divides 2055 without a remainder.
1, 3, 5, 15, 137, 411, 685, 2055
Factors of 2059
List of positive integer factors of 2059 that divides 2059 without a remainder.
1, 29, 71, 2059
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2055 and 2059, than apply into the LCM equation.
GCF(2055,2059) = 1
LCM(2055,2059) = ( 2055 × 2059) / 1
LCM(2055,2059) = 4231245 / 1
LCM(2055,2059) = 4231245
(i) The LCM of 2059 and 2055 is associative
LCM of 2055 and 2059 = LCM of 2059 and 2055
1. What is the LCM of 2055 and 2059?
Answer: LCM of 2055 and 2059 is 4231245.
2. What are the Factors of 2055?
Answer: Factors of 2055 are 1, 3, 5, 15, 137, 411, 685, 2055. There are 8 integers that are factors of 2055. The greatest factor of 2055 is 2055.
3. What are the Factors of 2059?
Answer: Factors of 2059 are 1, 29, 71, 2059. There are 4 integers that are factors of 2059. The greatest factor of 2059 is 2059.
4. How to Find the LCM of 2055 and 2059?
Answer:
Least Common Multiple of 2055 and 2059 = 4231245
Step 1: Find the prime factorization of 2055
2055 = 3 x 5 x 137
Step 2: Find the prime factorization of 2059
2059 = 29 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4231245 = 3 x 5 x 29 x 71 x 137
Step 4: Therefore, the least common multiple of 2055 and 2059 is 4231245.