Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 308417 and 308424 the smallest integer that is 95123204808 that is divisible by both numbers.
Least Common Multiple (LCM) of 308417 and 308424 is 95123204808.
LCM(308417,308424) = 95123204808
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 308417 and 308424. First we will calculate the prime factors of 308417 and 308424.
Prime Factorization of 308417
179 | 308417 |
1723 | 1723 |
1 |
Prime factors of 308417 are 179,1723. Prime factorization of 308417 in exponential form is:
308417 = 1791×17231
Prime Factorization of 308424
2 | 308424 |
2 | 154212 |
2 | 77106 |
3 | 38553 |
71 | 12851 |
181 | 181 |
1 |
Prime factors of 308424 are 2, 3, 71,181. Prime factorization of 308424 in exponential form is:
308424 = 23×31×711×1811
Now multiplying the highest exponent prime factors to calculate the LCM of 308417 and 308424.
LCM(308417,308424) = 23×31×711×1791×1811×17231
LCM(308417,308424) = 95123204808
Factors of 308417
List of positive integer factors of 308417 that divides 308417 without a remainder.
1, 179, 1723, 308417
Factors of 308424
List of positive integer factors of 308424 that divides 308424 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 284, 362, 426, 543, 568, 724, 852, 1086, 1448, 1704, 2172, 4344, 12851, 25702, 38553, 51404, 77106, 102808, 154212, 308424
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 308417 and 308424, than apply into the LCM equation.
GCF(308417,308424) = 1
LCM(308417,308424) = ( 308417 × 308424) / 1
LCM(308417,308424) = 95123204808 / 1
LCM(308417,308424) = 95123204808
(i) The LCM of 308424 and 308417 is associative
LCM of 308417 and 308424 = LCM of 308424 and 308417
1. What is the LCM of 308417 and 308424?
Answer: LCM of 308417 and 308424 is 95123204808.
2. What are the Factors of 308417?
Answer: Factors of 308417 are 1, 179, 1723, 308417. There are 4 integers that are factors of 308417. The greatest factor of 308417 is 308417.
3. What are the Factors of 308424?
Answer: Factors of 308424 are 1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 284, 362, 426, 543, 568, 724, 852, 1086, 1448, 1704, 2172, 4344, 12851, 25702, 38553, 51404, 77106, 102808, 154212, 308424. There are 32 integers that are factors of 308424. The greatest factor of 308424 is 308424.
4. How to Find the LCM of 308417 and 308424?
Answer:
Least Common Multiple of 308417 and 308424 = 95123204808
Step 1: Find the prime factorization of 308417
308417 = 179 x 1723
Step 2: Find the prime factorization of 308424
308424 = 2 x 2 x 2 x 3 x 71 x 181
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 95123204808 = 2 x 2 x 2 x 3 x 71 x 179 x 181 x 1723
Step 4: Therefore, the least common multiple of 308417 and 308424 is 95123204808.