Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4687 and 4695 the smallest integer that is 22005465 that is divisible by both numbers.
Least Common Multiple (LCM) of 4687 and 4695 is 22005465.
LCM(4687,4695) = 22005465
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 4687 and 4695. First we will calculate the prime factors of 4687 and 4695.
Prime Factorization of 4687
43 | 4687 |
109 | 109 |
1 |
Prime factors of 4687 are 43,109. Prime factorization of 4687 in exponential form is:
4687 = 431×1091
Prime Factorization of 4695
3 | 4695 |
5 | 1565 |
313 | 313 |
1 |
Prime factors of 4695 are 3, 5,313. Prime factorization of 4695 in exponential form is:
4695 = 31×51×3131
Now multiplying the highest exponent prime factors to calculate the LCM of 4687 and 4695.
LCM(4687,4695) = 31×51×431×1091×3131
LCM(4687,4695) = 22005465
Factors of 4687
List of positive integer factors of 4687 that divides 4687 without a remainder.
1, 43, 109, 4687
Factors of 4695
List of positive integer factors of 4695 that divides 4695 without a remainder.
1, 3, 5, 15, 313, 939, 1565, 4695
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4687 and 4695, than apply into the LCM equation.
GCF(4687,4695) = 1
LCM(4687,4695) = ( 4687 × 4695) / 1
LCM(4687,4695) = 22005465 / 1
LCM(4687,4695) = 22005465
(i) The LCM of 4695 and 4687 is associative
LCM of 4687 and 4695 = LCM of 4695 and 4687
1. What is the LCM of 4687 and 4695?
Answer: LCM of 4687 and 4695 is 22005465.
2. What are the Factors of 4687?
Answer: Factors of 4687 are 1, 43, 109, 4687. There are 4 integers that are factors of 4687. The greatest factor of 4687 is 4687.
3. What are the Factors of 4695?
Answer: Factors of 4695 are 1, 3, 5, 15, 313, 939, 1565, 4695. There are 8 integers that are factors of 4695. The greatest factor of 4695 is 4695.
4. How to Find the LCM of 4687 and 4695?
Answer:
Least Common Multiple of 4687 and 4695 = 22005465
Step 1: Find the prime factorization of 4687
4687 = 43 x 109
Step 2: Find the prime factorization of 4695
4695 = 3 x 5 x 313
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22005465 = 3 x 5 x 43 x 109 x 313
Step 4: Therefore, the least common multiple of 4687 and 4695 is 22005465.