Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3568 and 3575 the smallest integer that is 12755600 that is divisible by both numbers.
Least Common Multiple (LCM) of 3568 and 3575 is 12755600.
LCM(3568,3575) = 12755600
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 3568 and 3575. First we will calculate the prime factors of 3568 and 3575.
Prime Factorization of 3568
2 | 3568 |
2 | 1784 |
2 | 892 |
2 | 446 |
223 | 223 |
1 |
Prime factors of 3568 are 2,223. Prime factorization of 3568 in exponential form is:
3568 = 24×2231
Prime Factorization of 3575
5 | 3575 |
5 | 715 |
11 | 143 |
13 | 13 |
1 |
Prime factors of 3575 are 5, 11,13. Prime factorization of 3575 in exponential form is:
3575 = 52×111×131
Now multiplying the highest exponent prime factors to calculate the LCM of 3568 and 3575.
LCM(3568,3575) = 24×52×111×131×2231
LCM(3568,3575) = 12755600
Factors of 3568
List of positive integer factors of 3568 that divides 3568 without a remainder.
1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568
Factors of 3575
List of positive integer factors of 3575 that divides 3575 without a remainder.
1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3568 and 3575, than apply into the LCM equation.
GCF(3568,3575) = 1
LCM(3568,3575) = ( 3568 × 3575) / 1
LCM(3568,3575) = 12755600 / 1
LCM(3568,3575) = 12755600
(i) The LCM of 3575 and 3568 is associative
LCM of 3568 and 3575 = LCM of 3575 and 3568
1. What is the LCM of 3568 and 3575?
Answer: LCM of 3568 and 3575 is 12755600.
2. What are the Factors of 3568?
Answer: Factors of 3568 are 1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568. There are 10 integers that are factors of 3568. The greatest factor of 3568 is 3568.
3. What are the Factors of 3575?
Answer: Factors of 3575 are 1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575. There are 12 integers that are factors of 3575. The greatest factor of 3575 is 3575.
4. How to Find the LCM of 3568 and 3575?
Answer:
Least Common Multiple of 3568 and 3575 = 12755600
Step 1: Find the prime factorization of 3568
3568 = 2 x 2 x 2 x 2 x 223
Step 2: Find the prime factorization of 3575
3575 = 5 x 5 x 11 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12755600 = 2 x 2 x 2 x 2 x 5 x 5 x 11 x 13 x 223
Step 4: Therefore, the least common multiple of 3568 and 3575 is 12755600.