Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3256 and 3264 the smallest integer that is 1328448 that is divisible by both numbers.
Least Common Multiple (LCM) of 3256 and 3264 is 1328448.
LCM(3256,3264) = 1328448
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 3256 and 3264. First we will calculate the prime factors of 3256 and 3264.
Prime Factorization of 3256
2 | 3256 |
2 | 1628 |
2 | 814 |
11 | 407 |
37 | 37 |
1 |
Prime factors of 3256 are 2, 11,37. Prime factorization of 3256 in exponential form is:
3256 = 23×111×371
Prime Factorization of 3264
2 | 3264 |
2 | 1632 |
2 | 816 |
2 | 408 |
2 | 204 |
2 | 102 |
3 | 51 |
17 | 17 |
1 |
Prime factors of 3264 are 2, 3,17. Prime factorization of 3264 in exponential form is:
3264 = 26×31×171
Now multiplying the highest exponent prime factors to calculate the LCM of 3256 and 3264.
LCM(3256,3264) = 26×31×111×171×371
LCM(3256,3264) = 1328448
Factors of 3256
List of positive integer factors of 3256 that divides 3256 without a remainder.
1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256
Factors of 3264
List of positive integer factors of 3264 that divides 3264 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3256 and 3264, than apply into the LCM equation.
GCF(3256,3264) = 8
LCM(3256,3264) = ( 3256 × 3264) / 8
LCM(3256,3264) = 10627584 / 8
LCM(3256,3264) = 1328448
(i) The LCM of 3264 and 3256 is associative
LCM of 3256 and 3264 = LCM of 3264 and 3256
1. What is the LCM of 3256 and 3264?
Answer: LCM of 3256 and 3264 is 1328448.
2. What are the Factors of 3256?
Answer: Factors of 3256 are 1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256. There are 16 integers that are factors of 3256. The greatest factor of 3256 is 3256.
3. What are the Factors of 3264?
Answer: Factors of 3264 are 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264. There are 28 integers that are factors of 3264. The greatest factor of 3264 is 3264.
4. How to Find the LCM of 3256 and 3264?
Answer:
Least Common Multiple of 3256 and 3264 = 1328448
Step 1: Find the prime factorization of 3256
3256 = 2 x 2 x 2 x 11 x 37
Step 2: Find the prime factorization of 3264
3264 = 2 x 2 x 2 x 2 x 2 x 2 x 3 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 = 1328448 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 11 x 17 x 37
Step 4: Therefore, the least common multiple of 3256 and 3264 is 1328448.