Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 25271 and 25276 the smallest integer that is 638749796 that is divisible by both numbers.
Least Common Multiple (LCM) of 25271 and 25276 is 638749796.
LCM(25271,25276) = 638749796
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 25271 and 25276. First we will calculate the prime factors of 25271 and 25276.
Prime Factorization of 25271
37 | 25271 |
683 | 683 |
1 |
Prime factors of 25271 are 37,683. Prime factorization of 25271 in exponential form is:
25271 = 371×6831
Prime Factorization of 25276
2 | 25276 |
2 | 12638 |
71 | 6319 |
89 | 89 |
1 |
Prime factors of 25276 are 2, 71,89. Prime factorization of 25276 in exponential form is:
25276 = 22×711×891
Now multiplying the highest exponent prime factors to calculate the LCM of 25271 and 25276.
LCM(25271,25276) = 22×371×711×891×6831
LCM(25271,25276) = 638749796
Factors of 25271
List of positive integer factors of 25271 that divides 25271 without a remainder.
1, 37, 683, 25271
Factors of 25276
List of positive integer factors of 25276 that divides 25276 without a remainder.
1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25271 and 25276, than apply into the LCM equation.
GCF(25271,25276) = 1
LCM(25271,25276) = ( 25271 × 25276) / 1
LCM(25271,25276) = 638749796 / 1
LCM(25271,25276) = 638749796
(i) The LCM of 25276 and 25271 is associative
LCM of 25271 and 25276 = LCM of 25276 and 25271
1. What is the LCM of 25271 and 25276?
Answer: LCM of 25271 and 25276 is 638749796.
2. What are the Factors of 25271?
Answer: Factors of 25271 are 1, 37, 683, 25271. There are 4 integers that are factors of 25271. The greatest factor of 25271 is 25271.
3. What are the Factors of 25276?
Answer: Factors of 25276 are 1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276. There are 12 integers that are factors of 25276. The greatest factor of 25276 is 25276.
4. How to Find the LCM of 25271 and 25276?
Answer:
Least Common Multiple of 25271 and 25276 = 638749796
Step 1: Find the prime factorization of 25271
25271 = 37 x 683
Step 2: Find the prime factorization of 25276
25276 = 2 x 2 x 71 x 89
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 638749796 = 2 x 2 x 37 x 71 x 89 x 683
Step 4: Therefore, the least common multiple of 25271 and 25276 is 638749796.