Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10172 and 10176 the smallest integer that is 25877568 that is divisible by both numbers.
Least Common Multiple (LCM) of 10172 and 10176 is 25877568.
LCM(10172,10176) = 25877568
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 10172 and 10176. First we will calculate the prime factors of 10172 and 10176.
Prime Factorization of 10172
2 | 10172 |
2 | 5086 |
2543 | 2543 |
1 |
Prime factors of 10172 are 2,2543. Prime factorization of 10172 in exponential form is:
10172 = 22×25431
Prime Factorization of 10176
2 | 10176 |
2 | 5088 |
2 | 2544 |
2 | 1272 |
2 | 636 |
2 | 318 |
3 | 159 |
53 | 53 |
1 |
Prime factors of 10176 are 2, 3,53. Prime factorization of 10176 in exponential form is:
10176 = 26×31×531
Now multiplying the highest exponent prime factors to calculate the LCM of 10172 and 10176.
LCM(10172,10176) = 26×31×531×25431
LCM(10172,10176) = 25877568
Factors of 10172
List of positive integer factors of 10172 that divides 10172 without a remainder.
1, 2, 4, 2543, 5086, 10172
Factors of 10176
List of positive integer factors of 10176 that divides 10176 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10172 and 10176, than apply into the LCM equation.
GCF(10172,10176) = 4
LCM(10172,10176) = ( 10172 × 10176) / 4
LCM(10172,10176) = 103510272 / 4
LCM(10172,10176) = 25877568
(i) The LCM of 10176 and 10172 is associative
LCM of 10172 and 10176 = LCM of 10176 and 10172
1. What is the LCM of 10172 and 10176?
Answer: LCM of 10172 and 10176 is 25877568.
2. What are the Factors of 10172?
Answer: Factors of 10172 are 1, 2, 4, 2543, 5086, 10172. There are 6 integers that are factors of 10172. The greatest factor of 10172 is 10172.
3. What are the Factors of 10176?
Answer: Factors of 10176 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176. There are 28 integers that are factors of 10176. The greatest factor of 10176 is 10176.
4. How to Find the LCM of 10172 and 10176?
Answer:
Least Common Multiple of 10172 and 10176 = 25877568
Step 1: Find the prime factorization of 10172
10172 = 2 x 2 x 2543
Step 2: Find the prime factorization of 10176
10176 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 25877568 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 53 x 2543
Step 4: Therefore, the least common multiple of 10172 and 10176 is 25877568.