Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4289 and 4295 the smallest integer that is 18421255 that is divisible by both numbers.
Least Common Multiple (LCM) of 4289 and 4295 is 18421255.
LCM(4289,4295) = 18421255
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 4289 and 4295. First we will calculate the prime factors of 4289 and 4295.
Prime Factorization of 4289
4289 | 4289 |
1 |
Prime factors of 4289 are 4289. Prime factorization of 4289 in exponential form is:
4289 = 42891
Prime Factorization of 4295
5 | 4295 |
859 | 859 |
1 |
Prime factors of 4295 are 5,859. Prime factorization of 4295 in exponential form is:
4295 = 51×8591
Now multiplying the highest exponent prime factors to calculate the LCM of 4289 and 4295.
LCM(4289,4295) = 51×8591×42891
LCM(4289,4295) = 18421255
Factors of 4289
List of positive integer factors of 4289 that divides 4289 without a remainder.
1, 4289
Factors of 4295
List of positive integer factors of 4295 that divides 4295 without a remainder.
1, 5, 859, 4295
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4289 and 4295, than apply into the LCM equation.
GCF(4289,4295) = 1
LCM(4289,4295) = ( 4289 × 4295) / 1
LCM(4289,4295) = 18421255 / 1
LCM(4289,4295) = 18421255
(i) The LCM of 4295 and 4289 is associative
LCM of 4289 and 4295 = LCM of 4295 and 4289
1. What is the LCM of 4289 and 4295?
Answer: LCM of 4289 and 4295 is 18421255.
2. What are the Factors of 4289?
Answer: Factors of 4289 are 1, 4289. There are 2 integers that are factors of 4289. The greatest factor of 4289 is 4289.
3. What are the Factors of 4295?
Answer: Factors of 4295 are 1, 5, 859, 4295. There are 4 integers that are factors of 4295. The greatest factor of 4295 is 4295.
4. How to Find the LCM of 4289 and 4295?
Answer:
Least Common Multiple of 4289 and 4295 = 18421255
Step 1: Find the prime factorization of 4289
4289 = 4289
Step 2: Find the prime factorization of 4295
4295 = 5 x 859
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18421255 = 5 x 859 x 4289
Step 4: Therefore, the least common multiple of 4289 and 4295 is 18421255.