Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10178 and 10186 the smallest integer that is 51836554 that is divisible by both numbers.
Least Common Multiple (LCM) of 10178 and 10186 is 51836554.
LCM(10178,10186) = 51836554
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 10178 and 10186. First we will calculate the prime factors of 10178 and 10186.
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
Prime Factorization of 10186
2 | 10186 |
11 | 5093 |
463 | 463 |
1 |
Prime factors of 10186 are 2, 11,463. Prime factorization of 10186 in exponential form is:
10186 = 21×111×4631
Now multiplying the highest exponent prime factors to calculate the LCM of 10178 and 10186.
LCM(10178,10186) = 21×71×111×4631×7271
LCM(10178,10186) = 51836554
Factors of 10178
List of positive integer factors of 10178 that divides 10178 without a remainder.
1, 2, 7, 14, 727, 1454, 5089, 10178
Factors of 10186
List of positive integer factors of 10186 that divides 10186 without a remainder.
1, 2, 11, 22, 463, 926, 5093, 10186
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10178 and 10186, than apply into the LCM equation.
GCF(10178,10186) = 2
LCM(10178,10186) = ( 10178 × 10186) / 2
LCM(10178,10186) = 103673108 / 2
LCM(10178,10186) = 51836554
(i) The LCM of 10186 and 10178 is associative
LCM of 10178 and 10186 = LCM of 10186 and 10178
1. What is the LCM of 10178 and 10186?
Answer: LCM of 10178 and 10186 is 51836554.
2. 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.
3. What are the Factors of 10186?
Answer: Factors of 10186 are 1, 2, 11, 22, 463, 926, 5093, 10186. There are 8 integers that are factors of 10186. The greatest factor of 10186 is 10186.
4. How to Find the LCM of 10178 and 10186?
Answer:
Least Common Multiple of 10178 and 10186 = 51836554
Step 1: Find the prime factorization of 10178
10178 = 2 x 7 x 727
Step 2: Find the prime factorization of 10186
10186 = 2 x 11 x 463
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 51836554 = 2 x 7 x 11 x 463 x 727
Step 4: Therefore, the least common multiple of 10178 and 10186 is 51836554.