Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8512 and 8517 the smallest integer that is 72496704 that is divisible by both numbers.
Least Common Multiple (LCM) of 8512 and 8517 is 72496704.
LCM(8512,8517) = 72496704
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 8512 and 8517. First we will calculate the prime factors of 8512 and 8517.
Prime Factorization of 8512
2 | 8512 |
2 | 4256 |
2 | 2128 |
2 | 1064 |
2 | 532 |
2 | 266 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 8512 are 2, 7,19. Prime factorization of 8512 in exponential form is:
8512 = 26×71×191
Prime Factorization of 8517
3 | 8517 |
17 | 2839 |
167 | 167 |
1 |
Prime factors of 8517 are 3, 17,167. Prime factorization of 8517 in exponential form is:
8517 = 31×171×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 8512 and 8517.
LCM(8512,8517) = 26×31×71×171×191×1671
LCM(8512,8517) = 72496704
Factors of 8512
List of positive integer factors of 8512 that divides 8512 without a remainder.
1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512
Factors of 8517
List of positive integer factors of 8517 that divides 8517 without a remainder.
1, 3, 17, 51, 167, 501, 2839, 8517
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8512 and 8517, than apply into the LCM equation.
GCF(8512,8517) = 1
LCM(8512,8517) = ( 8512 × 8517) / 1
LCM(8512,8517) = 72496704 / 1
LCM(8512,8517) = 72496704
(i) The LCM of 8517 and 8512 is associative
LCM of 8512 and 8517 = LCM of 8517 and 8512
1. What is the LCM of 8512 and 8517?
Answer: LCM of 8512 and 8517 is 72496704.
2. What are the Factors of 8512?
Answer: Factors of 8512 are 1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512. There are 28 integers that are factors of 8512. The greatest factor of 8512 is 8512.
3. What are the Factors of 8517?
Answer: Factors of 8517 are 1, 3, 17, 51, 167, 501, 2839, 8517. There are 8 integers that are factors of 8517. The greatest factor of 8517 is 8517.
4. How to Find the LCM of 8512 and 8517?
Answer:
Least Common Multiple of 8512 and 8517 = 72496704
Step 1: Find the prime factorization of 8512
8512 = 2 x 2 x 2 x 2 x 2 x 2 x 7 x 19
Step 2: Find the prime factorization of 8517
8517 = 3 x 17 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 72496704 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 7 x 17 x 19 x 167
Step 4: Therefore, the least common multiple of 8512 and 8517 is 72496704.