Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 15169 and 15176 the smallest integer that is 32886392 that is divisible by both numbers.
Least Common Multiple (LCM) of 15169 and 15176 is 32886392.
LCM(15169,15176) = 32886392
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 15169 and 15176. First we will calculate the prime factors of 15169 and 15176.
Prime Factorization of 15169
7 | 15169 |
11 | 2167 |
197 | 197 |
1 |
Prime factors of 15169 are 7, 11,197. Prime factorization of 15169 in exponential form is:
15169 = 71×111×1971
Prime Factorization of 15176
2 | 15176 |
2 | 7588 |
2 | 3794 |
7 | 1897 |
271 | 271 |
1 |
Prime factors of 15176 are 2, 7,271. Prime factorization of 15176 in exponential form is:
15176 = 23×71×2711
Now multiplying the highest exponent prime factors to calculate the LCM of 15169 and 15176.
LCM(15169,15176) = 23×71×111×1971×2711
LCM(15169,15176) = 32886392
Factors of 15169
List of positive integer factors of 15169 that divides 15169 without a remainder.
1, 7, 11, 77, 197, 1379, 2167, 15169
Factors of 15176
List of positive integer factors of 15176 that divides 15176 without a remainder.
1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 7588, 15176
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15169 and 15176, than apply into the LCM equation.
GCF(15169,15176) = 7
LCM(15169,15176) = ( 15169 × 15176) / 7
LCM(15169,15176) = 230204744 / 7
LCM(15169,15176) = 32886392
(i) The LCM of 15176 and 15169 is associative
LCM of 15169 and 15176 = LCM of 15176 and 15169
1. What is the LCM of 15169 and 15176?
Answer: LCM of 15169 and 15176 is 32886392.
2. What are the Factors of 15169?
Answer: Factors of 15169 are 1, 7, 11, 77, 197, 1379, 2167, 15169. There are 8 integers that are factors of 15169. The greatest factor of 15169 is 15169.
3. What are the Factors of 15176?
Answer: Factors of 15176 are 1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 7588, 15176. There are 16 integers that are factors of 15176. The greatest factor of 15176 is 15176.
4. How to Find the LCM of 15169 and 15176?
Answer:
Least Common Multiple of 15169 and 15176 = 32886392
Step 1: Find the prime factorization of 15169
15169 = 7 x 11 x 197
Step 2: Find the prime factorization of 15176
15176 = 2 x 2 x 2 x 7 x 271
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32886392 = 2 x 2 x 2 x 7 x 11 x 197 x 271
Step 4: Therefore, the least common multiple of 15169 and 15176 is 32886392.