Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1024 and 1032 the smallest integer that is 132096 that is divisible by both numbers.
Least Common Multiple (LCM) of 1024 and 1032 is 132096.
LCM(1024,1032) = 132096
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 1024 and 1032. First we will calculate the prime factors of 1024 and 1032.
Prime Factorization of 1024
2 | 1024 |
2 | 512 |
2 | 256 |
2 | 128 |
2 | 64 |
2 | 32 |
2 | 16 |
2 | 8 |
2 | 4 |
2 | 2 |
1 |
Prime factors of 1024 are 2. Prime factorization of 1024 in exponential form is:
1024 = 210
Prime Factorization of 1032
2 | 1032 |
2 | 516 |
2 | 258 |
3 | 129 |
43 | 43 |
1 |
Prime factors of 1032 are 2, 3,43. Prime factorization of 1032 in exponential form is:
1032 = 23×31×431
Now multiplying the highest exponent prime factors to calculate the LCM of 1024 and 1032.
LCM(1024,1032) = 210×31×431
LCM(1024,1032) = 132096
Factors of 1024
List of positive integer factors of 1024 that divides 1024 without a remainder.
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024
Factors of 1032
List of positive integer factors of 1032 that divides 1032 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1024 and 1032, than apply into the LCM equation.
GCF(1024,1032) = 8
LCM(1024,1032) = ( 1024 × 1032) / 8
LCM(1024,1032) = 1056768 / 8
LCM(1024,1032) = 132096
(i) The LCM of 1032 and 1024 is associative
LCM of 1024 and 1032 = LCM of 1032 and 1024
1. What is the LCM of 1024 and 1032?
Answer: LCM of 1024 and 1032 is 132096.
2. What are the Factors of 1024?
Answer: Factors of 1024 are 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024. There are 11 integers that are factors of 1024. The greatest factor of 1024 is 1024.
3. What are the Factors of 1032?
Answer: Factors of 1032 are 1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032. There are 16 integers that are factors of 1032. The greatest factor of 1032 is 1032.
4. How to Find the LCM of 1024 and 1032?
Answer:
Least Common Multiple of 1024 and 1032 = 132096
Step 1: Find the prime factorization of 1024
1024 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
Step 2: Find the prime factorization of 1032
1032 = 2 x 2 x 2 x 3 x 43
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 132096 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 43
Step 4: Therefore, the least common multiple of 1024 and 1032 is 132096.