Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9171 and 9175 the smallest integer that is 84143925 that is divisible by both numbers.
Least Common Multiple (LCM) of 9171 and 9175 is 84143925.
LCM(9171,9175) = 84143925
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 9171 and 9175. First we will calculate the prime factors of 9171 and 9175.
Prime Factorization of 9171
3 | 9171 |
3 | 3057 |
1019 | 1019 |
1 |
Prime factors of 9171 are 3,1019. Prime factorization of 9171 in exponential form is:
9171 = 32×10191
Prime Factorization of 9175
5 | 9175 |
5 | 1835 |
367 | 367 |
1 |
Prime factors of 9175 are 5,367. Prime factorization of 9175 in exponential form is:
9175 = 52×3671
Now multiplying the highest exponent prime factors to calculate the LCM of 9171 and 9175.
LCM(9171,9175) = 32×52×3671×10191
LCM(9171,9175) = 84143925
Factors of 9171
List of positive integer factors of 9171 that divides 9171 without a remainder.
1, 3, 9, 1019, 3057, 9171
Factors of 9175
List of positive integer factors of 9175 that divides 9175 without a remainder.
1, 5, 25, 367, 1835, 9175
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9171 and 9175, than apply into the LCM equation.
GCF(9171,9175) = 1
LCM(9171,9175) = ( 9171 × 9175) / 1
LCM(9171,9175) = 84143925 / 1
LCM(9171,9175) = 84143925
(i) The LCM of 9175 and 9171 is associative
LCM of 9171 and 9175 = LCM of 9175 and 9171
1. What is the LCM of 9171 and 9175?
Answer: LCM of 9171 and 9175 is 84143925.
2. What are the Factors of 9171?
Answer: Factors of 9171 are 1, 3, 9, 1019, 3057, 9171. There are 6 integers that are factors of 9171. The greatest factor of 9171 is 9171.
3. What are the Factors of 9175?
Answer: Factors of 9175 are 1, 5, 25, 367, 1835, 9175. There are 6 integers that are factors of 9175. The greatest factor of 9175 is 9175.
4. How to Find the LCM of 9171 and 9175?
Answer:
Least Common Multiple of 9171 and 9175 = 84143925
Step 1: Find the prime factorization of 9171
9171 = 3 x 3 x 1019
Step 2: Find the prime factorization of 9175
9175 = 5 x 5 x 367
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 84143925 = 3 x 3 x 5 x 5 x 367 x 1019
Step 4: Therefore, the least common multiple of 9171 and 9175 is 84143925.