Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1058 and 1062 the smallest integer that is 561798 that is divisible by both numbers.
Least Common Multiple (LCM) of 1058 and 1062 is 561798.
LCM(1058,1062) = 561798
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 1058 and 1062. First we will calculate the prime factors of 1058 and 1062.
Prime Factorization of 1058
2 | 1058 |
23 | 529 |
23 | 23 |
1 |
Prime factors of 1058 are 2,23. Prime factorization of 1058 in exponential form is:
1058 = 21×232
Prime Factorization of 1062
2 | 1062 |
3 | 531 |
3 | 177 |
59 | 59 |
1 |
Prime factors of 1062 are 2, 3,59. Prime factorization of 1062 in exponential form is:
1062 = 21×32×591
Now multiplying the highest exponent prime factors to calculate the LCM of 1058 and 1062.
LCM(1058,1062) = 21×32×232×591
LCM(1058,1062) = 561798
Factors of 1058
List of positive integer factors of 1058 that divides 1058 without a remainder.
1, 2, 23, 46, 529, 1058
Factors of 1062
List of positive integer factors of 1062 that divides 1062 without a remainder.
1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1058 and 1062, than apply into the LCM equation.
GCF(1058,1062) = 2
LCM(1058,1062) = ( 1058 × 1062) / 2
LCM(1058,1062) = 1123596 / 2
LCM(1058,1062) = 561798
(i) The LCM of 1062 and 1058 is associative
LCM of 1058 and 1062 = LCM of 1062 and 1058
1. What is the LCM of 1058 and 1062?
Answer: LCM of 1058 and 1062 is 561798.
2. What are the Factors of 1058?
Answer: Factors of 1058 are 1, 2, 23, 46, 529, 1058. There are 6 integers that are factors of 1058. The greatest factor of 1058 is 1058.
3. What are the Factors of 1062?
Answer: Factors of 1062 are 1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062. There are 12 integers that are factors of 1062. The greatest factor of 1062 is 1062.
4. How to Find the LCM of 1058 and 1062?
Answer:
Least Common Multiple of 1058 and 1062 = 561798
Step 1: Find the prime factorization of 1058
1058 = 2 x 23 x 23
Step 2: Find the prime factorization of 1062
1062 = 2 x 3 x 3 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 561798 = 2 x 3 x 3 x 23 x 23 x 59
Step 4: Therefore, the least common multiple of 1058 and 1062 is 561798.