Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10171 and 10178 the smallest integer that is 14788634 that is divisible by both numbers.
Least Common Multiple (LCM) of 10171 and 10178 is 14788634.
LCM(10171,10178) = 14788634
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 10171 and 10178. First we will calculate the prime factors of 10171 and 10178.
Prime Factorization of 10171
7 | 10171 |
1453 | 1453 |
1 |
Prime factors of 10171 are 7,1453. Prime factorization of 10171 in exponential form is:
10171 = 71×14531
Prime Factorization of 10178
2 | 10178 |
7 | 5089 |
727 | 727 |
1 |
Prime factors of 10178 are 2, 7,727. Prime factorization of 10178 in exponential form is:
10178 = 21×71×7271
Now multiplying the highest exponent prime factors to calculate the LCM of 10171 and 10178.
LCM(10171,10178) = 21×71×7271×14531
LCM(10171,10178) = 14788634
Factors of 10171
List of positive integer factors of 10171 that divides 10171 without a remainder.
1, 7, 1453, 10171
Factors of 10178
List of positive integer factors of 10178 that divides 10178 without a remainder.
1, 2, 7, 14, 727, 1454, 5089, 10178
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10171 and 10178, than apply into the LCM equation.
GCF(10171,10178) = 7
LCM(10171,10178) = ( 10171 × 10178) / 7
LCM(10171,10178) = 103520438 / 7
LCM(10171,10178) = 14788634
(i) The LCM of 10178 and 10171 is associative
LCM of 10171 and 10178 = LCM of 10178 and 10171
1. What is the LCM of 10171 and 10178?
Answer: LCM of 10171 and 10178 is 14788634.
2. What are the Factors of 10171?
Answer: Factors of 10171 are 1, 7, 1453, 10171. There are 4 integers that are factors of 10171. The greatest factor of 10171 is 10171.
3. What are the Factors of 10178?
Answer: Factors of 10178 are 1, 2, 7, 14, 727, 1454, 5089, 10178. There are 8 integers that are factors of 10178. The greatest factor of 10178 is 10178.
4. How to Find the LCM of 10171 and 10178?
Answer:
Least Common Multiple of 10171 and 10178 = 14788634
Step 1: Find the prime factorization of 10171
10171 = 7 x 1453
Step 2: Find the prime factorization of 10178
10178 = 2 x 7 x 727
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14788634 = 2 x 7 x 727 x 1453
Step 4: Therefore, the least common multiple of 10171 and 10178 is 14788634.