Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7227 and 7233 the smallest integer that is 17424297 that is divisible by both numbers.
Least Common Multiple (LCM) of 7227 and 7233 is 17424297.
LCM(7227,7233) = 17424297
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 7227 and 7233. First we will calculate the prime factors of 7227 and 7233.
Prime Factorization of 7227
3 | 7227 |
3 | 2409 |
11 | 803 |
73 | 73 |
1 |
Prime factors of 7227 are 3, 11,73. Prime factorization of 7227 in exponential form is:
7227 = 32×111×731
Prime Factorization of 7233
3 | 7233 |
2411 | 2411 |
1 |
Prime factors of 7233 are 3,2411. Prime factorization of 7233 in exponential form is:
7233 = 31×24111
Now multiplying the highest exponent prime factors to calculate the LCM of 7227 and 7233.
LCM(7227,7233) = 32×111×731×24111
LCM(7227,7233) = 17424297
Factors of 7227
List of positive integer factors of 7227 that divides 7227 without a remainder.
1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227
Factors of 7233
List of positive integer factors of 7233 that divides 7233 without a remainder.
1, 3, 2411, 7233
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7227 and 7233, than apply into the LCM equation.
GCF(7227,7233) = 3
LCM(7227,7233) = ( 7227 × 7233) / 3
LCM(7227,7233) = 52272891 / 3
LCM(7227,7233) = 17424297
(i) The LCM of 7233 and 7227 is associative
LCM of 7227 and 7233 = LCM of 7233 and 7227
1. What is the LCM of 7227 and 7233?
Answer: LCM of 7227 and 7233 is 17424297.
2. What are the Factors of 7227?
Answer: Factors of 7227 are 1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227. There are 12 integers that are factors of 7227. The greatest factor of 7227 is 7227.
3. What are the Factors of 7233?
Answer: Factors of 7233 are 1, 3, 2411, 7233. There are 4 integers that are factors of 7233. The greatest factor of 7233 is 7233.
4. How to Find the LCM of 7227 and 7233?
Answer:
Least Common Multiple of 7227 and 7233 = 17424297
Step 1: Find the prime factorization of 7227
7227 = 3 x 3 x 11 x 73
Step 2: Find the prime factorization of 7233
7233 = 3 x 2411
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17424297 = 3 x 3 x 11 x 73 x 2411
Step 4: Therefore, the least common multiple of 7227 and 7233 is 17424297.