Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4089 and 4094 the smallest integer that is 16740366 that is divisible by both numbers.
Least Common Multiple (LCM) of 4089 and 4094 is 16740366.
LCM(4089,4094) = 16740366
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 4089 and 4094. First we will calculate the prime factors of 4089 and 4094.
Prime Factorization of 4089
3 | 4089 |
29 | 1363 |
47 | 47 |
1 |
Prime factors of 4089 are 3, 29,47. Prime factorization of 4089 in exponential form is:
4089 = 31×291×471
Prime Factorization of 4094
2 | 4094 |
23 | 2047 |
89 | 89 |
1 |
Prime factors of 4094 are 2, 23,89. Prime factorization of 4094 in exponential form is:
4094 = 21×231×891
Now multiplying the highest exponent prime factors to calculate the LCM of 4089 and 4094.
LCM(4089,4094) = 21×31×231×291×471×891
LCM(4089,4094) = 16740366
Factors of 4089
List of positive integer factors of 4089 that divides 4089 without a remainder.
1, 3, 29, 47, 87, 141, 1363, 4089
Factors of 4094
List of positive integer factors of 4094 that divides 4094 without a remainder.
1, 2, 23, 46, 89, 178, 2047, 4094
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4089 and 4094, than apply into the LCM equation.
GCF(4089,4094) = 1
LCM(4089,4094) = ( 4089 × 4094) / 1
LCM(4089,4094) = 16740366 / 1
LCM(4089,4094) = 16740366
(i) The LCM of 4094 and 4089 is associative
LCM of 4089 and 4094 = LCM of 4094 and 4089
1. What is the LCM of 4089 and 4094?
Answer: LCM of 4089 and 4094 is 16740366.
2. What are the Factors of 4089?
Answer: Factors of 4089 are 1, 3, 29, 47, 87, 141, 1363, 4089. There are 8 integers that are factors of 4089. The greatest factor of 4089 is 4089.
3. What are the Factors of 4094?
Answer: Factors of 4094 are 1, 2, 23, 46, 89, 178, 2047, 4094. There are 8 integers that are factors of 4094. The greatest factor of 4094 is 4094.
4. How to Find the LCM of 4089 and 4094?
Answer:
Least Common Multiple of 4089 and 4094 = 16740366
Step 1: Find the prime factorization of 4089
4089 = 3 x 29 x 47
Step 2: Find the prime factorization of 4094
4094 = 2 x 23 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 = 16740366 = 2 x 3 x 23 x 29 x 47 x 89
Step 4: Therefore, the least common multiple of 4089 and 4094 is 16740366.