Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9417 and 9424 the smallest integer that is 88745808 that is divisible by both numbers.
Least Common Multiple (LCM) of 9417 and 9424 is 88745808.
LCM(9417,9424) = 88745808
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 9417 and 9424. First we will calculate the prime factors of 9417 and 9424.
Prime Factorization of 9417
3 | 9417 |
43 | 3139 |
73 | 73 |
1 |
Prime factors of 9417 are 3, 43,73. Prime factorization of 9417 in exponential form is:
9417 = 31×431×731
Prime Factorization of 9424
2 | 9424 |
2 | 4712 |
2 | 2356 |
2 | 1178 |
19 | 589 |
31 | 31 |
1 |
Prime factors of 9424 are 2, 19,31. Prime factorization of 9424 in exponential form is:
9424 = 24×191×311
Now multiplying the highest exponent prime factors to calculate the LCM of 9417 and 9424.
LCM(9417,9424) = 24×31×191×311×431×731
LCM(9417,9424) = 88745808
Factors of 9417
List of positive integer factors of 9417 that divides 9417 without a remainder.
1, 3, 43, 73, 129, 219, 3139, 9417
Factors of 9424
List of positive integer factors of 9424 that divides 9424 without a remainder.
1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9417 and 9424, than apply into the LCM equation.
GCF(9417,9424) = 1
LCM(9417,9424) = ( 9417 × 9424) / 1
LCM(9417,9424) = 88745808 / 1
LCM(9417,9424) = 88745808
(i) The LCM of 9424 and 9417 is associative
LCM of 9417 and 9424 = LCM of 9424 and 9417
1. What is the LCM of 9417 and 9424?
Answer: LCM of 9417 and 9424 is 88745808.
2. What are the Factors of 9417?
Answer: Factors of 9417 are 1, 3, 43, 73, 129, 219, 3139, 9417. There are 8 integers that are factors of 9417. The greatest factor of 9417 is 9417.
3. What are the Factors of 9424?
Answer: Factors of 9424 are 1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424. There are 20 integers that are factors of 9424. The greatest factor of 9424 is 9424.
4. How to Find the LCM of 9417 and 9424?
Answer:
Least Common Multiple of 9417 and 9424 = 88745808
Step 1: Find the prime factorization of 9417
9417 = 3 x 43 x 73
Step 2: Find the prime factorization of 9424
9424 = 2 x 2 x 2 x 2 x 19 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 88745808 = 2 x 2 x 2 x 2 x 3 x 19 x 31 x 43 x 73
Step 4: Therefore, the least common multiple of 9417 and 9424 is 88745808.