Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9224 and 9228 the smallest integer that is 21279768 that is divisible by both numbers.
Least Common Multiple (LCM) of 9224 and 9228 is 21279768.
LCM(9224,9228) = 21279768
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 9224 and 9228. First we will calculate the prime factors of 9224 and 9228.
Prime Factorization of 9224
2 | 9224 |
2 | 4612 |
2 | 2306 |
1153 | 1153 |
1 |
Prime factors of 9224 are 2,1153. Prime factorization of 9224 in exponential form is:
9224 = 23×11531
Prime Factorization of 9228
2 | 9228 |
2 | 4614 |
3 | 2307 |
769 | 769 |
1 |
Prime factors of 9228 are 2, 3,769. Prime factorization of 9228 in exponential form is:
9228 = 22×31×7691
Now multiplying the highest exponent prime factors to calculate the LCM of 9224 and 9228.
LCM(9224,9228) = 23×31×7691×11531
LCM(9224,9228) = 21279768
Factors of 9224
List of positive integer factors of 9224 that divides 9224 without a remainder.
1, 2, 4, 8, 1153, 2306, 4612, 9224
Factors of 9228
List of positive integer factors of 9228 that divides 9228 without a remainder.
1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9224 and 9228, than apply into the LCM equation.
GCF(9224,9228) = 4
LCM(9224,9228) = ( 9224 × 9228) / 4
LCM(9224,9228) = 85119072 / 4
LCM(9224,9228) = 21279768
(i) The LCM of 9228 and 9224 is associative
LCM of 9224 and 9228 = LCM of 9228 and 9224
1. What is the LCM of 9224 and 9228?
Answer: LCM of 9224 and 9228 is 21279768.
2. What are the Factors of 9224?
Answer: Factors of 9224 are 1, 2, 4, 8, 1153, 2306, 4612, 9224. There are 8 integers that are factors of 9224. The greatest factor of 9224 is 9224.
3. What are the Factors of 9228?
Answer: Factors of 9228 are 1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228. There are 12 integers that are factors of 9228. The greatest factor of 9228 is 9228.
4. How to Find the LCM of 9224 and 9228?
Answer:
Least Common Multiple of 9224 and 9228 = 21279768
Step 1: Find the prime factorization of 9224
9224 = 2 x 2 x 2 x 1153
Step 2: Find the prime factorization of 9228
9228 = 2 x 2 x 3 x 769
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21279768 = 2 x 2 x 2 x 3 x 769 x 1153
Step 4: Therefore, the least common multiple of 9224 and 9228 is 21279768.