Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2058 and 2062 the smallest integer that is 2121798 that is divisible by both numbers.
Least Common Multiple (LCM) of 2058 and 2062 is 2121798.
LCM(2058,2062) = 2121798
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 2058 and 2062. First we will calculate the prime factors of 2058 and 2062.
Prime Factorization of 2058
2 | 2058 |
3 | 1029 |
7 | 343 |
7 | 49 |
7 | 7 |
1 |
Prime factors of 2058 are 2, 3,7. Prime factorization of 2058 in exponential form is:
2058 = 21×31×73
Prime Factorization of 2062
2 | 2062 |
1031 | 1031 |
1 |
Prime factors of 2062 are 2,1031. Prime factorization of 2062 in exponential form is:
2062 = 21×10311
Now multiplying the highest exponent prime factors to calculate the LCM of 2058 and 2062.
LCM(2058,2062) = 21×31×73×10311
LCM(2058,2062) = 2121798
Factors of 2058
List of positive integer factors of 2058 that divides 2058 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058
Factors of 2062
List of positive integer factors of 2062 that divides 2062 without a remainder.
1, 2, 1031, 2062
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2058 and 2062, than apply into the LCM equation.
GCF(2058,2062) = 2
LCM(2058,2062) = ( 2058 × 2062) / 2
LCM(2058,2062) = 4243596 / 2
LCM(2058,2062) = 2121798
(i) The LCM of 2062 and 2058 is associative
LCM of 2058 and 2062 = LCM of 2062 and 2058
1. What is the LCM of 2058 and 2062?
Answer: LCM of 2058 and 2062 is 2121798.
2. What are the Factors of 2058?
Answer: Factors of 2058 are 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058. There are 16 integers that are factors of 2058. The greatest factor of 2058 is 2058.
3. What are the Factors of 2062?
Answer: Factors of 2062 are 1, 2, 1031, 2062. There are 4 integers that are factors of 2062. The greatest factor of 2062 is 2062.
4. How to Find the LCM of 2058 and 2062?
Answer:
Least Common Multiple of 2058 and 2062 = 2121798
Step 1: Find the prime factorization of 2058
2058 = 2 x 3 x 7 x 7 x 7
Step 2: Find the prime factorization of 2062
2062 = 2 x 1031
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2121798 = 2 x 3 x 7 x 7 x 7 x 1031
Step 4: Therefore, the least common multiple of 2058 and 2062 is 2121798.