Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2712 and 2717 the smallest integer that is 7368504 that is divisible by both numbers.
Least Common Multiple (LCM) of 2712 and 2717 is 7368504.
LCM(2712,2717) = 7368504
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 2712 and 2717. First we will calculate the prime factors of 2712 and 2717.
Prime Factorization of 2712
2 | 2712 |
2 | 1356 |
2 | 678 |
3 | 339 |
113 | 113 |
1 |
Prime factors of 2712 are 2, 3,113. Prime factorization of 2712 in exponential form is:
2712 = 23×31×1131
Prime Factorization of 2717
11 | 2717 |
13 | 247 |
19 | 19 |
1 |
Prime factors of 2717 are 11, 13,19. Prime factorization of 2717 in exponential form is:
2717 = 111×131×191
Now multiplying the highest exponent prime factors to calculate the LCM of 2712 and 2717.
LCM(2712,2717) = 23×31×111×131×191×1131
LCM(2712,2717) = 7368504
Factors of 2712
List of positive integer factors of 2712 that divides 2712 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712
Factors of 2717
List of positive integer factors of 2717 that divides 2717 without a remainder.
1, 11, 13, 19, 143, 209, 247, 2717
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2712 and 2717, than apply into the LCM equation.
GCF(2712,2717) = 1
LCM(2712,2717) = ( 2712 × 2717) / 1
LCM(2712,2717) = 7368504 / 1
LCM(2712,2717) = 7368504
(i) The LCM of 2717 and 2712 is associative
LCM of 2712 and 2717 = LCM of 2717 and 2712
1. What is the LCM of 2712 and 2717?
Answer: LCM of 2712 and 2717 is 7368504.
2. What are the Factors of 2712?
Answer: Factors of 2712 are 1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712. There are 16 integers that are factors of 2712. The greatest factor of 2712 is 2712.
3. What are the Factors of 2717?
Answer: Factors of 2717 are 1, 11, 13, 19, 143, 209, 247, 2717. There are 8 integers that are factors of 2717. The greatest factor of 2717 is 2717.
4. How to Find the LCM of 2712 and 2717?
Answer:
Least Common Multiple of 2712 and 2717 = 7368504
Step 1: Find the prime factorization of 2712
2712 = 2 x 2 x 2 x 3 x 113
Step 2: Find the prime factorization of 2717
2717 = 11 x 13 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7368504 = 2 x 2 x 2 x 3 x 11 x 13 x 19 x 113
Step 4: Therefore, the least common multiple of 2712 and 2717 is 7368504.