Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 177 and 183 the smallest integer that is 10797 that is divisible by both numbers.
Least Common Multiple (LCM) of 177 and 183 is 10797.
LCM(177,183) = 10797
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 177 and 183. First we will calculate the prime factors of 177 and 183.
Prime Factorization of 177
3 | 177 |
59 | 59 |
1 |
Prime factors of 177 are 3,59. Prime factorization of 177 in exponential form is:
177 = 31×591
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 177 and 183.
LCM(177,183) = 31×591×611
LCM(177,183) = 10797
Factors of 177
List of positive integer factors of 177 that divides 177 without a remainder.
1, 3, 59, 177
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 177 and 183, than apply into the LCM equation.
GCF(177,183) = 3
LCM(177,183) = ( 177 × 183) / 3
LCM(177,183) = 32391 / 3
LCM(177,183) = 10797
(i) The LCM of 183 and 177 is associative
LCM of 177 and 183 = LCM of 183 and 177
1. What is the LCM of 177 and 183?
Answer: LCM of 177 and 183 is 10797.
2. What are the Factors of 177?
Answer: Factors of 177 are 1, 3, 59, 177. There are 4 integers that are factors of 177. The greatest factor of 177 is 177.
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 177 and 183?
Answer:
Least Common Multiple of 177 and 183 = 10797
Step 1: Find the prime factorization of 177
177 = 3 x 59
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 = 10797 = 3 x 59 x 61
Step 4: Therefore, the least common multiple of 177 and 183 is 10797.