Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10168 and 10173 the smallest integer that is 103439064 that is divisible by both numbers.
Least Common Multiple (LCM) of 10168 and 10173 is 103439064.
LCM(10168,10173) = 103439064
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 10168 and 10173. First we will calculate the prime factors of 10168 and 10173.
Prime Factorization of 10168
2 | 10168 |
2 | 5084 |
2 | 2542 |
31 | 1271 |
41 | 41 |
1 |
Prime factors of 10168 are 2, 31,41. Prime factorization of 10168 in exponential form is:
10168 = 23×311×411
Prime Factorization of 10173
3 | 10173 |
3391 | 3391 |
1 |
Prime factors of 10173 are 3,3391. Prime factorization of 10173 in exponential form is:
10173 = 31×33911
Now multiplying the highest exponent prime factors to calculate the LCM of 10168 and 10173.
LCM(10168,10173) = 23×31×311×411×33911
LCM(10168,10173) = 103439064
Factors of 10168
List of positive integer factors of 10168 that divides 10168 without a remainder.
1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168
Factors of 10173
List of positive integer factors of 10173 that divides 10173 without a remainder.
1, 3, 3391, 10173
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10168 and 10173, than apply into the LCM equation.
GCF(10168,10173) = 1
LCM(10168,10173) = ( 10168 × 10173) / 1
LCM(10168,10173) = 103439064 / 1
LCM(10168,10173) = 103439064
(i) The LCM of 10173 and 10168 is associative
LCM of 10168 and 10173 = LCM of 10173 and 10168
1. What is the LCM of 10168 and 10173?
Answer: LCM of 10168 and 10173 is 103439064.
2. What are the Factors of 10168?
Answer: Factors of 10168 are 1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168. There are 16 integers that are factors of 10168. The greatest factor of 10168 is 10168.
3. What are the Factors of 10173?
Answer: Factors of 10173 are 1, 3, 3391, 10173. There are 4 integers that are factors of 10173. The greatest factor of 10173 is 10173.
4. How to Find the LCM of 10168 and 10173?
Answer:
Least Common Multiple of 10168 and 10173 = 103439064
Step 1: Find the prime factorization of 10168
10168 = 2 x 2 x 2 x 31 x 41
Step 2: Find the prime factorization of 10173
10173 = 3 x 3391
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 103439064 = 2 x 2 x 2 x 3 x 31 x 41 x 3391
Step 4: Therefore, the least common multiple of 10168 and 10173 is 103439064.