Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4675 and 4681 the smallest integer that is 21883675 that is divisible by both numbers.
Least Common Multiple (LCM) of 4675 and 4681 is 21883675.
LCM(4675,4681) = 21883675
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 4675 and 4681. First we will calculate the prime factors of 4675 and 4681.
Prime Factorization of 4675
5 | 4675 |
5 | 935 |
11 | 187 |
17 | 17 |
1 |
Prime factors of 4675 are 5, 11,17. Prime factorization of 4675 in exponential form is:
4675 = 52×111×171
Prime Factorization of 4681
31 | 4681 |
151 | 151 |
1 |
Prime factors of 4681 are 31,151. Prime factorization of 4681 in exponential form is:
4681 = 311×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 4675 and 4681.
LCM(4675,4681) = 52×111×171×311×1511
LCM(4675,4681) = 21883675
Factors of 4675
List of positive integer factors of 4675 that divides 4675 without a remainder.
1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675
Factors of 4681
List of positive integer factors of 4681 that divides 4681 without a remainder.
1, 31, 151, 4681
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4675 and 4681, than apply into the LCM equation.
GCF(4675,4681) = 1
LCM(4675,4681) = ( 4675 × 4681) / 1
LCM(4675,4681) = 21883675 / 1
LCM(4675,4681) = 21883675
(i) The LCM of 4681 and 4675 is associative
LCM of 4675 and 4681 = LCM of 4681 and 4675
1. What is the LCM of 4675 and 4681?
Answer: LCM of 4675 and 4681 is 21883675.
2. What are the Factors of 4675?
Answer: Factors of 4675 are 1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675. There are 12 integers that are factors of 4675. The greatest factor of 4675 is 4675.
3. What are the Factors of 4681?
Answer: Factors of 4681 are 1, 31, 151, 4681. There are 4 integers that are factors of 4681. The greatest factor of 4681 is 4681.
4. How to Find the LCM of 4675 and 4681?
Answer:
Least Common Multiple of 4675 and 4681 = 21883675
Step 1: Find the prime factorization of 4675
4675 = 5 x 5 x 11 x 17
Step 2: Find the prime factorization of 4681
4681 = 31 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21883675 = 5 x 5 x 11 x 17 x 31 x 151
Step 4: Therefore, the least common multiple of 4675 and 4681 is 21883675.