Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 179 and 183 the smallest integer that is 32757 that is divisible by both numbers.
Least Common Multiple (LCM) of 179 and 183 is 32757.
LCM(179,183) = 32757
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 179 and 183. First we will calculate the prime factors of 179 and 183.
Prime Factorization of 179
179 | 179 |
1 |
Prime factors of 179 are 179. Prime factorization of 179 in exponential form is:
179 = 1791
Prime Factorization of 183
3 | 183 |
61 | 61 |
1 |
Prime factors of 183 are 3,61. Prime factorization of 183 in exponential form is:
183 = 31×611
Now multiplying the highest exponent prime factors to calculate the LCM of 179 and 183.
LCM(179,183) = 31×611×1791
LCM(179,183) = 32757
Factors of 179
List of positive integer factors of 179 that divides 179 without a remainder.
1, 179
Factors of 183
List of positive integer factors of 183 that divides 183 without a remainder.
1, 3, 61, 183
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 179 and 183, than apply into the LCM equation.
GCF(179,183) = 1
LCM(179,183) = ( 179 × 183) / 1
LCM(179,183) = 32757 / 1
LCM(179,183) = 32757
(i) The LCM of 183 and 179 is associative
LCM of 179 and 183 = LCM of 183 and 179
1. What is the LCM of 179 and 183?
Answer: LCM of 179 and 183 is 32757.
2. What are the Factors of 179?
Answer: Factors of 179 are 1, 179. There are 2 integers that are factors of 179. The greatest factor of 179 is 179.
3. What are the Factors of 183?
Answer: Factors of 183 are 1, 3, 61, 183. There are 4 integers that are factors of 183. The greatest factor of 183 is 183.
4. How to Find the LCM of 179 and 183?
Answer:
Least Common Multiple of 179 and 183 = 32757
Step 1: Find the prime factorization of 179
179 = 179
Step 2: Find the prime factorization of 183
183 = 3 x 61
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32757 = 3 x 61 x 179
Step 4: Therefore, the least common multiple of 179 and 183 is 32757.