Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9128 and 9133 the smallest integer that is 83366024 that is divisible by both numbers.
Least Common Multiple (LCM) of 9128 and 9133 is 83366024.
LCM(9128,9133) = 83366024
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 9128 and 9133. First we will calculate the prime factors of 9128 and 9133.
Prime Factorization of 9128
2 | 9128 |
2 | 4564 |
2 | 2282 |
7 | 1141 |
163 | 163 |
1 |
Prime factors of 9128 are 2, 7,163. Prime factorization of 9128 in exponential form is:
9128 = 23×71×1631
Prime Factorization of 9133
9133 | 9133 |
1 |
Prime factors of 9133 are 9133. Prime factorization of 9133 in exponential form is:
9133 = 91331
Now multiplying the highest exponent prime factors to calculate the LCM of 9128 and 9133.
LCM(9128,9133) = 23×71×1631×91331
LCM(9128,9133) = 83366024
Factors of 9128
List of positive integer factors of 9128 that divides 9128 without a remainder.
1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128
Factors of 9133
List of positive integer factors of 9133 that divides 9133 without a remainder.
1, 9133
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9128 and 9133, than apply into the LCM equation.
GCF(9128,9133) = 1
LCM(9128,9133) = ( 9128 × 9133) / 1
LCM(9128,9133) = 83366024 / 1
LCM(9128,9133) = 83366024
(i) The LCM of 9133 and 9128 is associative
LCM of 9128 and 9133 = LCM of 9133 and 9128
1. What is the LCM of 9128 and 9133?
Answer: LCM of 9128 and 9133 is 83366024.
2. What are the Factors of 9128?
Answer: Factors of 9128 are 1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128. There are 16 integers that are factors of 9128. The greatest factor of 9128 is 9128.
3. What are the Factors of 9133?
Answer: Factors of 9133 are 1, 9133. There are 2 integers that are factors of 9133. The greatest factor of 9133 is 9133.
4. How to Find the LCM of 9128 and 9133?
Answer:
Least Common Multiple of 9128 and 9133 = 83366024
Step 1: Find the prime factorization of 9128
9128 = 2 x 2 x 2 x 7 x 163
Step 2: Find the prime factorization of 9133
9133 = 9133
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 83366024 = 2 x 2 x 2 x 7 x 163 x 9133
Step 4: Therefore, the least common multiple of 9128 and 9133 is 83366024.