Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4331 and 4339 the smallest integer that is 18792209 that is divisible by both numbers.
Least Common Multiple (LCM) of 4331 and 4339 is 18792209.
LCM(4331,4339) = 18792209
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 4331 and 4339. First we will calculate the prime factors of 4331 and 4339.
Prime Factorization of 4331
61 | 4331 |
71 | 71 |
1 |
Prime factors of 4331 are 61,71. Prime factorization of 4331 in exponential form is:
4331 = 611×711
Prime Factorization of 4339
4339 | 4339 |
1 |
Prime factors of 4339 are 4339. Prime factorization of 4339 in exponential form is:
4339 = 43391
Now multiplying the highest exponent prime factors to calculate the LCM of 4331 and 4339.
LCM(4331,4339) = 611×711×43391
LCM(4331,4339) = 18792209
Factors of 4331
List of positive integer factors of 4331 that divides 4331 without a remainder.
1, 61, 71, 4331
Factors of 4339
List of positive integer factors of 4339 that divides 4339 without a remainder.
1, 4339
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4331 and 4339, than apply into the LCM equation.
GCF(4331,4339) = 1
LCM(4331,4339) = ( 4331 × 4339) / 1
LCM(4331,4339) = 18792209 / 1
LCM(4331,4339) = 18792209
(i) The LCM of 4339 and 4331 is associative
LCM of 4331 and 4339 = LCM of 4339 and 4331
1. What is the LCM of 4331 and 4339?
Answer: LCM of 4331 and 4339 is 18792209.
2. What are the Factors of 4331?
Answer: Factors of 4331 are 1, 61, 71, 4331. There are 4 integers that are factors of 4331. The greatest factor of 4331 is 4331.
3. What are the Factors of 4339?
Answer: Factors of 4339 are 1, 4339. There are 2 integers that are factors of 4339. The greatest factor of 4339 is 4339.
4. How to Find the LCM of 4331 and 4339?
Answer:
Least Common Multiple of 4331 and 4339 = 18792209
Step 1: Find the prime factorization of 4331
4331 = 61 x 71
Step 2: Find the prime factorization of 4339
4339 = 4339
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18792209 = 61 x 71 x 4339
Step 4: Therefore, the least common multiple of 4331 and 4339 is 18792209.