Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4025 and 4027 the smallest integer that is 16208675 that is divisible by both numbers.
Least Common Multiple (LCM) of 4025 and 4027 is 16208675.
LCM(4025,4027) = 16208675
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 4025 and 4027. First we will calculate the prime factors of 4025 and 4027.
Prime Factorization of 4025
5 | 4025 |
5 | 805 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 4025 are 5, 7,23. Prime factorization of 4025 in exponential form is:
4025 = 52×71×231
Prime Factorization of 4027
4027 | 4027 |
1 |
Prime factors of 4027 are 4027. Prime factorization of 4027 in exponential form is:
4027 = 40271
Now multiplying the highest exponent prime factors to calculate the LCM of 4025 and 4027.
LCM(4025,4027) = 52×71×231×40271
LCM(4025,4027) = 16208675
Factors of 4025
List of positive integer factors of 4025 that divides 4025 without a remainder.
1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025
Factors of 4027
List of positive integer factors of 4027 that divides 4027 without a remainder.
1, 4027
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4025 and 4027, than apply into the LCM equation.
GCF(4025,4027) = 1
LCM(4025,4027) = ( 4025 × 4027) / 1
LCM(4025,4027) = 16208675 / 1
LCM(4025,4027) = 16208675
(i) The LCM of 4027 and 4025 is associative
LCM of 4025 and 4027 = LCM of 4027 and 4025
1. What is the LCM of 4025 and 4027?
Answer: LCM of 4025 and 4027 is 16208675.
2. What are the Factors of 4025?
Answer: Factors of 4025 are 1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025. There are 12 integers that are factors of 4025. The greatest factor of 4025 is 4025.
3. What are the Factors of 4027?
Answer: Factors of 4027 are 1, 4027. There are 2 integers that are factors of 4027. The greatest factor of 4027 is 4027.
4. How to Find the LCM of 4025 and 4027?
Answer:
Least Common Multiple of 4025 and 4027 = 16208675
Step 1: Find the prime factorization of 4025
4025 = 5 x 5 x 7 x 23
Step 2: Find the prime factorization of 4027
4027 = 4027
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16208675 = 5 x 5 x 7 x 23 x 4027
Step 4: Therefore, the least common multiple of 4025 and 4027 is 16208675.