Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 184 and 192 the smallest integer that is 4416 that is divisible by both numbers.
Least Common Multiple (LCM) of 184 and 192 is 4416.
LCM(184,192) = 4416
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 184 and 192. First we will calculate the prime factors of 184 and 192.
Prime Factorization of 184
2 | 184 |
2 | 92 |
2 | 46 |
23 | 23 |
1 |
Prime factors of 184 are 2,23. Prime factorization of 184 in exponential form is:
184 = 23×231
Prime Factorization of 192
2 | 192 |
2 | 96 |
2 | 48 |
2 | 24 |
2 | 12 |
2 | 6 |
3 | 3 |
1 |
Prime factors of 192 are 2,3. Prime factorization of 192 in exponential form is:
192 = 26×31
Now multiplying the highest exponent prime factors to calculate the LCM of 184 and 192.
LCM(184,192) = 26×31×231
LCM(184,192) = 4416
Factors of 184
List of positive integer factors of 184 that divides 184 without a remainder.
1, 2, 4, 8, 23, 46, 92, 184
Factors of 192
List of positive integer factors of 192 that divides 192 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 184 and 192, than apply into the LCM equation.
GCF(184,192) = 8
LCM(184,192) = ( 184 × 192) / 8
LCM(184,192) = 35328 / 8
LCM(184,192) = 4416
(i) The LCM of 192 and 184 is associative
LCM of 184 and 192 = LCM of 192 and 184
1. What is the LCM of 184 and 192?
Answer: LCM of 184 and 192 is 4416.
2. What are the Factors of 184?
Answer: Factors of 184 are 1, 2, 4, 8, 23, 46, 92, 184. There are 8 integers that are factors of 184. The greatest factor of 184 is 184.
3. What are the Factors of 192?
Answer: Factors of 192 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192. There are 14 integers that are factors of 192. The greatest factor of 192 is 192.
4. How to Find the LCM of 184 and 192?
Answer:
Least Common Multiple of 184 and 192 = 4416
Step 1: Find the prime factorization of 184
184 = 2 x 2 x 2 x 23
Step 2: Find the prime factorization of 192
192 = 2 x 2 x 2 x 2 x 2 x 2 x 3
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4416 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 23
Step 4: Therefore, the least common multiple of 184 and 192 is 4416.