Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3241 and 3248 the smallest integer that is 1503824 that is divisible by both numbers.
Least Common Multiple (LCM) of 3241 and 3248 is 1503824.
LCM(3241,3248) = 1503824
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 3241 and 3248. First we will calculate the prime factors of 3241 and 3248.
Prime Factorization of 3241
7 | 3241 |
463 | 463 |
1 |
Prime factors of 3241 are 7,463. Prime factorization of 3241 in exponential form is:
3241 = 71×4631
Prime Factorization of 3248
2 | 3248 |
2 | 1624 |
2 | 812 |
2 | 406 |
7 | 203 |
29 | 29 |
1 |
Prime factors of 3248 are 2, 7,29. Prime factorization of 3248 in exponential form is:
3248 = 24×71×291
Now multiplying the highest exponent prime factors to calculate the LCM of 3241 and 3248.
LCM(3241,3248) = 24×71×291×4631
LCM(3241,3248) = 1503824
Factors of 3241
List of positive integer factors of 3241 that divides 3241 without a remainder.
1, 7, 463, 3241
Factors of 3248
List of positive integer factors of 3248 that divides 3248 without a remainder.
1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3241 and 3248, than apply into the LCM equation.
GCF(3241,3248) = 7
LCM(3241,3248) = ( 3241 × 3248) / 7
LCM(3241,3248) = 10526768 / 7
LCM(3241,3248) = 1503824
(i) The LCM of 3248 and 3241 is associative
LCM of 3241 and 3248 = LCM of 3248 and 3241
1. What is the LCM of 3241 and 3248?
Answer: LCM of 3241 and 3248 is 1503824.
2. What are the Factors of 3241?
Answer: Factors of 3241 are 1, 7, 463, 3241. There are 4 integers that are factors of 3241. The greatest factor of 3241 is 3241.
3. What are the Factors of 3248?
Answer: Factors of 3248 are 1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248. There are 20 integers that are factors of 3248. The greatest factor of 3248 is 3248.
4. How to Find the LCM of 3241 and 3248?
Answer:
Least Common Multiple of 3241 and 3248 = 1503824
Step 1: Find the prime factorization of 3241
3241 = 7 x 463
Step 2: Find the prime factorization of 3248
3248 = 2 x 2 x 2 x 2 x 7 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1503824 = 2 x 2 x 2 x 2 x 7 x 29 x 463
Step 4: Therefore, the least common multiple of 3241 and 3248 is 1503824.