Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5708 and 5712 the smallest integer that is 8151024 that is divisible by both numbers.
Least Common Multiple (LCM) of 5708 and 5712 is 8151024.
LCM(5708,5712) = 8151024
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 5708 and 5712. First we will calculate the prime factors of 5708 and 5712.
Prime Factorization of 5708
2 | 5708 |
2 | 2854 |
1427 | 1427 |
1 |
Prime factors of 5708 are 2,1427. Prime factorization of 5708 in exponential form is:
5708 = 22×14271
Prime Factorization of 5712
2 | 5712 |
2 | 2856 |
2 | 1428 |
2 | 714 |
3 | 357 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 5712 are 2, 3, 7,17. Prime factorization of 5712 in exponential form is:
5712 = 24×31×71×171
Now multiplying the highest exponent prime factors to calculate the LCM of 5708 and 5712.
LCM(5708,5712) = 24×31×71×171×14271
LCM(5708,5712) = 8151024
Factors of 5708
List of positive integer factors of 5708 that divides 5708 without a remainder.
1, 2, 4, 1427, 2854, 5708
Factors of 5712
List of positive integer factors of 5712 that divides 5712 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5708 and 5712, than apply into the LCM equation.
GCF(5708,5712) = 4
LCM(5708,5712) = ( 5708 × 5712) / 4
LCM(5708,5712) = 32604096 / 4
LCM(5708,5712) = 8151024
(i) The LCM of 5712 and 5708 is associative
LCM of 5708 and 5712 = LCM of 5712 and 5708
1. What is the LCM of 5708 and 5712?
Answer: LCM of 5708 and 5712 is 8151024.
2. What are the Factors of 5708?
Answer: Factors of 5708 are 1, 2, 4, 1427, 2854, 5708. There are 6 integers that are factors of 5708. The greatest factor of 5708 is 5708.
3. What are the Factors of 5712?
Answer: Factors of 5712 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712. There are 40 integers that are factors of 5712. The greatest factor of 5712 is 5712.
4. How to Find the LCM of 5708 and 5712?
Answer:
Least Common Multiple of 5708 and 5712 = 8151024
Step 1: Find the prime factorization of 5708
5708 = 2 x 2 x 1427
Step 2: Find the prime factorization of 5712
5712 = 2 x 2 x 2 x 2 x 3 x 7 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8151024 = 2 x 2 x 2 x 2 x 3 x 7 x 17 x 1427
Step 4: Therefore, the least common multiple of 5708 and 5712 is 8151024.