Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3249 and 3253 the smallest integer that is 10568997 that is divisible by both numbers.
Least Common Multiple (LCM) of 3249 and 3253 is 10568997.
LCM(3249,3253) = 10568997
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 3249 and 3253. First we will calculate the prime factors of 3249 and 3253.
Prime Factorization of 3249
3 | 3249 |
3 | 1083 |
19 | 361 |
19 | 19 |
1 |
Prime factors of 3249 are 3,19. Prime factorization of 3249 in exponential form is:
3249 = 32×192
Prime Factorization of 3253
3253 | 3253 |
1 |
Prime factors of 3253 are 3253. Prime factorization of 3253 in exponential form is:
3253 = 32531
Now multiplying the highest exponent prime factors to calculate the LCM of 3249 and 3253.
LCM(3249,3253) = 32×192×32531
LCM(3249,3253) = 10568997
Factors of 3249
List of positive integer factors of 3249 that divides 3249 without a remainder.
1, 3, 9, 19, 57, 171, 361, 1083, 3249
Factors of 3253
List of positive integer factors of 3253 that divides 3253 without a remainder.
1, 3253
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3249 and 3253, than apply into the LCM equation.
GCF(3249,3253) = 1
LCM(3249,3253) = ( 3249 × 3253) / 1
LCM(3249,3253) = 10568997 / 1
LCM(3249,3253) = 10568997
(i) The LCM of 3253 and 3249 is associative
LCM of 3249 and 3253 = LCM of 3253 and 3249
1. What is the LCM of 3249 and 3253?
Answer: LCM of 3249 and 3253 is 10568997.
2. What are the Factors of 3249?
Answer: Factors of 3249 are 1, 3, 9, 19, 57, 171, 361, 1083, 3249. There are 9 integers that are factors of 3249. The greatest factor of 3249 is 3249.
3. What are the Factors of 3253?
Answer: Factors of 3253 are 1, 3253. There are 2 integers that are factors of 3253. The greatest factor of 3253 is 3253.
4. How to Find the LCM of 3249 and 3253?
Answer:
Least Common Multiple of 3249 and 3253 = 10568997
Step 1: Find the prime factorization of 3249
3249 = 3 x 3 x 19 x 19
Step 2: Find the prime factorization of 3253
3253 = 3253
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10568997 = 3 x 3 x 19 x 19 x 3253
Step 4: Therefore, the least common multiple of 3249 and 3253 is 10568997.