Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4095 and 4103 the smallest integer that is 16801785 that is divisible by both numbers.
Least Common Multiple (LCM) of 4095 and 4103 is 16801785.
LCM(4095,4103) = 16801785
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 4095 and 4103. First we will calculate the prime factors of 4095 and 4103.
Prime Factorization of 4095
3 | 4095 |
3 | 1365 |
5 | 455 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 4095 are 3, 5, 7,13. Prime factorization of 4095 in exponential form is:
4095 = 32×51×71×131
Prime Factorization of 4103
11 | 4103 |
373 | 373 |
1 |
Prime factors of 4103 are 11,373. Prime factorization of 4103 in exponential form is:
4103 = 111×3731
Now multiplying the highest exponent prime factors to calculate the LCM of 4095 and 4103.
LCM(4095,4103) = 32×51×71×111×131×3731
LCM(4095,4103) = 16801785
Factors of 4095
List of positive integer factors of 4095 that divides 4095 without a remainder.
1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095
Factors of 4103
List of positive integer factors of 4103 that divides 4103 without a remainder.
1, 11, 373, 4103
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4095 and 4103, than apply into the LCM equation.
GCF(4095,4103) = 1
LCM(4095,4103) = ( 4095 × 4103) / 1
LCM(4095,4103) = 16801785 / 1
LCM(4095,4103) = 16801785
(i) The LCM of 4103 and 4095 is associative
LCM of 4095 and 4103 = LCM of 4103 and 4095
1. What is the LCM of 4095 and 4103?
Answer: LCM of 4095 and 4103 is 16801785.
2. What are the Factors of 4095?
Answer: Factors of 4095 are 1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095. There are 24 integers that are factors of 4095. The greatest factor of 4095 is 4095.
3. What are the Factors of 4103?
Answer: Factors of 4103 are 1, 11, 373, 4103. There are 4 integers that are factors of 4103. The greatest factor of 4103 is 4103.
4. How to Find the LCM of 4095 and 4103?
Answer:
Least Common Multiple of 4095 and 4103 = 16801785
Step 1: Find the prime factorization of 4095
4095 = 3 x 3 x 5 x 7 x 13
Step 2: Find the prime factorization of 4103
4103 = 11 x 373
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16801785 = 3 x 3 x 5 x 7 x 11 x 13 x 373
Step 4: Therefore, the least common multiple of 4095 and 4103 is 16801785.