Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 15177 and 15183 the smallest integer that is 76810797 that is divisible by both numbers.
Least Common Multiple (LCM) of 15177 and 15183 is 76810797.
LCM(15177,15183) = 76810797
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 15177 and 15183. First we will calculate the prime factors of 15177 and 15183.
Prime Factorization of 15177
3 | 15177 |
5059 | 5059 |
1 |
Prime factors of 15177 are 3,5059. Prime factorization of 15177 in exponential form is:
15177 = 31×50591
Prime Factorization of 15183
3 | 15183 |
3 | 5061 |
7 | 1687 |
241 | 241 |
1 |
Prime factors of 15183 are 3, 7,241. Prime factorization of 15183 in exponential form is:
15183 = 32×71×2411
Now multiplying the highest exponent prime factors to calculate the LCM of 15177 and 15183.
LCM(15177,15183) = 32×71×2411×50591
LCM(15177,15183) = 76810797
Factors of 15177
List of positive integer factors of 15177 that divides 15177 without a remainder.
1, 3, 5059, 15177
Factors of 15183
List of positive integer factors of 15183 that divides 15183 without a remainder.
1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 15183
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15177 and 15183, than apply into the LCM equation.
GCF(15177,15183) = 3
LCM(15177,15183) = ( 15177 × 15183) / 3
LCM(15177,15183) = 230432391 / 3
LCM(15177,15183) = 76810797
(i) The LCM of 15183 and 15177 is associative
LCM of 15177 and 15183 = LCM of 15183 and 15177
1. What is the LCM of 15177 and 15183?
Answer: LCM of 15177 and 15183 is 76810797.
2. What are the Factors of 15177?
Answer: Factors of 15177 are 1, 3, 5059, 15177. There are 4 integers that are factors of 15177. The greatest factor of 15177 is 15177.
3. What are the Factors of 15183?
Answer: Factors of 15183 are 1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 15183. There are 12 integers that are factors of 15183. The greatest factor of 15183 is 15183.
4. How to Find the LCM of 15177 and 15183?
Answer:
Least Common Multiple of 15177 and 15183 = 76810797
Step 1: Find the prime factorization of 15177
15177 = 3 x 5059
Step 2: Find the prime factorization of 15183
15183 = 3 x 3 x 7 x 241
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 76810797 = 3 x 3 x 7 x 241 x 5059
Step 4: Therefore, the least common multiple of 15177 and 15183 is 76810797.