Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8444 and 8450 the smallest integer that is 35675900 that is divisible by both numbers.
Least Common Multiple (LCM) of 8444 and 8450 is 35675900.
LCM(8444,8450) = 35675900
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 8444 and 8450. First we will calculate the prime factors of 8444 and 8450.
Prime Factorization of 8444
2 | 8444 |
2 | 4222 |
2111 | 2111 |
1 |
Prime factors of 8444 are 2,2111. Prime factorization of 8444 in exponential form is:
8444 = 22×21111
Prime Factorization of 8450
2 | 8450 |
5 | 4225 |
5 | 845 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 8450 are 2, 5,13. Prime factorization of 8450 in exponential form is:
8450 = 21×52×132
Now multiplying the highest exponent prime factors to calculate the LCM of 8444 and 8450.
LCM(8444,8450) = 22×52×132×21111
LCM(8444,8450) = 35675900
Factors of 8444
List of positive integer factors of 8444 that divides 8444 without a remainder.
1, 2, 4, 2111, 4222, 8444
Factors of 8450
List of positive integer factors of 8450 that divides 8450 without a remainder.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8444 and 8450, than apply into the LCM equation.
GCF(8444,8450) = 2
LCM(8444,8450) = ( 8444 × 8450) / 2
LCM(8444,8450) = 71351800 / 2
LCM(8444,8450) = 35675900
(i) The LCM of 8450 and 8444 is associative
LCM of 8444 and 8450 = LCM of 8450 and 8444
1. What is the LCM of 8444 and 8450?
Answer: LCM of 8444 and 8450 is 35675900.
2. What are the Factors of 8444?
Answer: Factors of 8444 are 1, 2, 4, 2111, 4222, 8444. There are 6 integers that are factors of 8444. The greatest factor of 8444 is 8444.
3. What are the Factors of 8450?
Answer: Factors of 8450 are 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450. There are 18 integers that are factors of 8450. The greatest factor of 8450 is 8450.
4. How to Find the LCM of 8444 and 8450?
Answer:
Least Common Multiple of 8444 and 8450 = 35675900
Step 1: Find the prime factorization of 8444
8444 = 2 x 2 x 2111
Step 2: Find the prime factorization of 8450
8450 = 2 x 5 x 5 x 13 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 35675900 = 2 x 2 x 5 x 5 x 13 x 13 x 2111
Step 4: Therefore, the least common multiple of 8444 and 8450 is 35675900.