Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1025 and 1033 the smallest integer that is 1058825 that is divisible by both numbers.
Least Common Multiple (LCM) of 1025 and 1033 is 1058825.
LCM(1025,1033) = 1058825
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 1025 and 1033. First we will calculate the prime factors of 1025 and 1033.
Prime Factorization of 1025
5 | 1025 |
5 | 205 |
41 | 41 |
1 |
Prime factors of 1025 are 5,41. Prime factorization of 1025 in exponential form is:
1025 = 52×411
Prime Factorization of 1033
1033 | 1033 |
1 |
Prime factors of 1033 are 1033. Prime factorization of 1033 in exponential form is:
1033 = 10331
Now multiplying the highest exponent prime factors to calculate the LCM of 1025 and 1033.
LCM(1025,1033) = 52×411×10331
LCM(1025,1033) = 1058825
Factors of 1025
List of positive integer factors of 1025 that divides 1025 without a remainder.
1, 5, 25, 41, 205, 1025
Factors of 1033
List of positive integer factors of 1033 that divides 1033 without a remainder.
1, 1033
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1025 and 1033, than apply into the LCM equation.
GCF(1025,1033) = 1
LCM(1025,1033) = ( 1025 × 1033) / 1
LCM(1025,1033) = 1058825 / 1
LCM(1025,1033) = 1058825
(i) The LCM of 1033 and 1025 is associative
LCM of 1025 and 1033 = LCM of 1033 and 1025
1. What is the LCM of 1025 and 1033?
Answer: LCM of 1025 and 1033 is 1058825.
2. What are the Factors of 1025?
Answer: Factors of 1025 are 1, 5, 25, 41, 205, 1025. There are 6 integers that are factors of 1025. The greatest factor of 1025 is 1025.
3. What are the Factors of 1033?
Answer: Factors of 1033 are 1, 1033. There are 2 integers that are factors of 1033. The greatest factor of 1033 is 1033.
4. How to Find the LCM of 1025 and 1033?
Answer:
Least Common Multiple of 1025 and 1033 = 1058825
Step 1: Find the prime factorization of 1025
1025 = 5 x 5 x 41
Step 2: Find the prime factorization of 1033
1033 = 1033
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1058825 = 5 x 5 x 41 x 1033
Step 4: Therefore, the least common multiple of 1025 and 1033 is 1058825.