Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1032 and 1035 the smallest integer that is 356040 that is divisible by both numbers.
Least Common Multiple (LCM) of 1032 and 1035 is 356040.
LCM(1032,1035) = 356040
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 1032 and 1035. First we will calculate the prime factors of 1032 and 1035.
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
Prime Factorization of 1035
3 | 1035 |
3 | 345 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 1035 are 3, 5,23. Prime factorization of 1035 in exponential form is:
1035 = 32×51×231
Now multiplying the highest exponent prime factors to calculate the LCM of 1032 and 1035.
LCM(1032,1035) = 23×32×51×231×431
LCM(1032,1035) = 356040
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
Factors of 1035
List of positive integer factors of 1035 that divides 1035 without a remainder.
1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1032 and 1035, than apply into the LCM equation.
GCF(1032,1035) = 3
LCM(1032,1035) = ( 1032 × 1035) / 3
LCM(1032,1035) = 1068120 / 3
LCM(1032,1035) = 356040
(i) The LCM of 1035 and 1032 is associative
LCM of 1032 and 1035 = LCM of 1035 and 1032
1. What is the LCM of 1032 and 1035?
Answer: LCM of 1032 and 1035 is 356040.
2. 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.
3. What are the Factors of 1035?
Answer: Factors of 1035 are 1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035. There are 12 integers that are factors of 1035. The greatest factor of 1035 is 1035.
4. How to Find the LCM of 1032 and 1035?
Answer:
Least Common Multiple of 1032 and 1035 = 356040
Step 1: Find the prime factorization of 1032
1032 = 2 x 2 x 2 x 3 x 43
Step 2: Find the prime factorization of 1035
1035 = 3 x 3 x 5 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 356040 = 2 x 2 x 2 x 3 x 3 x 5 x 23 x 43
Step 4: Therefore, the least common multiple of 1032 and 1035 is 356040.