Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1035 and 1039 the smallest integer that is 1075365 that is divisible by both numbers.
Least Common Multiple (LCM) of 1035 and 1039 is 1075365.
LCM(1035,1039) = 1075365
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 1035 and 1039. First we will calculate the prime factors of 1035 and 1039.
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
Prime Factorization of 1039
1039 | 1039 |
1 |
Prime factors of 1039 are 1039. Prime factorization of 1039 in exponential form is:
1039 = 10391
Now multiplying the highest exponent prime factors to calculate the LCM of 1035 and 1039.
LCM(1035,1039) = 32×51×231×10391
LCM(1035,1039) = 1075365
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
Factors of 1039
List of positive integer factors of 1039 that divides 1039 without a remainder.
1, 1039
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1035 and 1039, than apply into the LCM equation.
GCF(1035,1039) = 1
LCM(1035,1039) = ( 1035 × 1039) / 1
LCM(1035,1039) = 1075365 / 1
LCM(1035,1039) = 1075365
(i) The LCM of 1039 and 1035 is associative
LCM of 1035 and 1039 = LCM of 1039 and 1035
1. What is the LCM of 1035 and 1039?
Answer: LCM of 1035 and 1039 is 1075365.
2. 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.
3. What are the Factors of 1039?
Answer: Factors of 1039 are 1, 1039. There are 2 integers that are factors of 1039. The greatest factor of 1039 is 1039.
4. How to Find the LCM of 1035 and 1039?
Answer:
Least Common Multiple of 1035 and 1039 = 1075365
Step 1: Find the prime factorization of 1035
1035 = 3 x 3 x 5 x 23
Step 2: Find the prime factorization of 1039
1039 = 1039
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1075365 = 3 x 3 x 5 x 23 x 1039
Step 4: Therefore, the least common multiple of 1035 and 1039 is 1075365.