Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3227 and 3231 the smallest integer that is 10426437 that is divisible by both numbers.
Least Common Multiple (LCM) of 3227 and 3231 is 10426437.
LCM(3227,3231) = 10426437
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 3227 and 3231. First we will calculate the prime factors of 3227 and 3231.
Prime Factorization of 3227
7 | 3227 |
461 | 461 |
1 |
Prime factors of 3227 are 7,461. Prime factorization of 3227 in exponential form is:
3227 = 71×4611
Prime Factorization of 3231
3 | 3231 |
3 | 1077 |
359 | 359 |
1 |
Prime factors of 3231 are 3,359. Prime factorization of 3231 in exponential form is:
3231 = 32×3591
Now multiplying the highest exponent prime factors to calculate the LCM of 3227 and 3231.
LCM(3227,3231) = 32×71×3591×4611
LCM(3227,3231) = 10426437
Factors of 3227
List of positive integer factors of 3227 that divides 3227 without a remainder.
1, 7, 461, 3227
Factors of 3231
List of positive integer factors of 3231 that divides 3231 without a remainder.
1, 3, 9, 359, 1077, 3231
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3227 and 3231, than apply into the LCM equation.
GCF(3227,3231) = 1
LCM(3227,3231) = ( 3227 × 3231) / 1
LCM(3227,3231) = 10426437 / 1
LCM(3227,3231) = 10426437
(i) The LCM of 3231 and 3227 is associative
LCM of 3227 and 3231 = LCM of 3231 and 3227
1. What is the LCM of 3227 and 3231?
Answer: LCM of 3227 and 3231 is 10426437.
2. What are the Factors of 3227?
Answer: Factors of 3227 are 1, 7, 461, 3227. There are 4 integers that are factors of 3227. The greatest factor of 3227 is 3227.
3. What are the Factors of 3231?
Answer: Factors of 3231 are 1, 3, 9, 359, 1077, 3231. There are 6 integers that are factors of 3231. The greatest factor of 3231 is 3231.
4. How to Find the LCM of 3227 and 3231?
Answer:
Least Common Multiple of 3227 and 3231 = 10426437
Step 1: Find the prime factorization of 3227
3227 = 7 x 461
Step 2: Find the prime factorization of 3231
3231 = 3 x 3 x 359
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10426437 = 3 x 3 x 7 x 359 x 461
Step 4: Therefore, the least common multiple of 3227 and 3231 is 10426437.