Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4398 and 4404 the smallest integer that is 3228132 that is divisible by both numbers.
Least Common Multiple (LCM) of 4398 and 4404 is 3228132.
LCM(4398,4404) = 3228132
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 4398 and 4404. First we will calculate the prime factors of 4398 and 4404.
Prime Factorization of 4398
2 | 4398 |
3 | 2199 |
733 | 733 |
1 |
Prime factors of 4398 are 2, 3,733. Prime factorization of 4398 in exponential form is:
4398 = 21×31×7331
Prime Factorization of 4404
2 | 4404 |
2 | 2202 |
3 | 1101 |
367 | 367 |
1 |
Prime factors of 4404 are 2, 3,367. Prime factorization of 4404 in exponential form is:
4404 = 22×31×3671
Now multiplying the highest exponent prime factors to calculate the LCM of 4398 and 4404.
LCM(4398,4404) = 22×31×3671×7331
LCM(4398,4404) = 3228132
Factors of 4398
List of positive integer factors of 4398 that divides 4398 without a remainder.
1, 2, 3, 6, 733, 1466, 2199, 4398
Factors of 4404
List of positive integer factors of 4404 that divides 4404 without a remainder.
1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4398 and 4404, than apply into the LCM equation.
GCF(4398,4404) = 6
LCM(4398,4404) = ( 4398 × 4404) / 6
LCM(4398,4404) = 19368792 / 6
LCM(4398,4404) = 3228132
(i) The LCM of 4404 and 4398 is associative
LCM of 4398 and 4404 = LCM of 4404 and 4398
1. What is the LCM of 4398 and 4404?
Answer: LCM of 4398 and 4404 is 3228132.
2. What are the Factors of 4398?
Answer: Factors of 4398 are 1, 2, 3, 6, 733, 1466, 2199, 4398. There are 8 integers that are factors of 4398. The greatest factor of 4398 is 4398.
3. What are the Factors of 4404?
Answer: Factors of 4404 are 1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404. There are 12 integers that are factors of 4404. The greatest factor of 4404 is 4404.
4. How to Find the LCM of 4398 and 4404?
Answer:
Least Common Multiple of 4398 and 4404 = 3228132
Step 1: Find the prime factorization of 4398
4398 = 2 x 3 x 733
Step 2: Find the prime factorization of 4404
4404 = 2 x 2 x 3 x 367
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3228132 = 2 x 2 x 3 x 367 x 733
Step 4: Therefore, the least common multiple of 4398 and 4404 is 3228132.