Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10439 and 10444 the smallest integer that is 109024916 that is divisible by both numbers.
Least Common Multiple (LCM) of 10439 and 10444 is 109024916.
LCM(10439,10444) = 109024916
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 10439 and 10444. First we will calculate the prime factors of 10439 and 10444.
Prime Factorization of 10439
11 | 10439 |
13 | 949 |
73 | 73 |
1 |
Prime factors of 10439 are 11, 13,73. Prime factorization of 10439 in exponential form is:
10439 = 111×131×731
Prime Factorization of 10444
2 | 10444 |
2 | 5222 |
7 | 2611 |
373 | 373 |
1 |
Prime factors of 10444 are 2, 7,373. Prime factorization of 10444 in exponential form is:
10444 = 22×71×3731
Now multiplying the highest exponent prime factors to calculate the LCM of 10439 and 10444.
LCM(10439,10444) = 22×71×111×131×731×3731
LCM(10439,10444) = 109024916
Factors of 10439
List of positive integer factors of 10439 that divides 10439 without a remainder.
1, 11, 13, 73, 143, 803, 949, 10439
Factors of 10444
List of positive integer factors of 10444 that divides 10444 without a remainder.
1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10439 and 10444, than apply into the LCM equation.
GCF(10439,10444) = 1
LCM(10439,10444) = ( 10439 × 10444) / 1
LCM(10439,10444) = 109024916 / 1
LCM(10439,10444) = 109024916
(i) The LCM of 10444 and 10439 is associative
LCM of 10439 and 10444 = LCM of 10444 and 10439
1. What is the LCM of 10439 and 10444?
Answer: LCM of 10439 and 10444 is 109024916.
2. What are the Factors of 10439?
Answer: Factors of 10439 are 1, 11, 13, 73, 143, 803, 949, 10439. There are 8 integers that are factors of 10439. The greatest factor of 10439 is 10439.
3. What are the Factors of 10444?
Answer: Factors of 10444 are 1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444. There are 12 integers that are factors of 10444. The greatest factor of 10444 is 10444.
4. How to Find the LCM of 10439 and 10444?
Answer:
Least Common Multiple of 10439 and 10444 = 109024916
Step 1: Find the prime factorization of 10439
10439 = 11 x 13 x 73
Step 2: Find the prime factorization of 10444
10444 = 2 x 2 x 7 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 = 109024916 = 2 x 2 x 7 x 11 x 13 x 73 x 373
Step 4: Therefore, the least common multiple of 10439 and 10444 is 109024916.