Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 227 and 235 the smallest integer that is 53345 that is divisible by both numbers.
Least Common Multiple (LCM) of 227 and 235 is 53345.
LCM(227,235) = 53345
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 227 and 235. First we will calculate the prime factors of 227 and 235.
Prime Factorization of 227
227 | 227 |
1 |
Prime factors of 227 are 227. Prime factorization of 227 in exponential form is:
227 = 2271
Prime Factorization of 235
5 | 235 |
47 | 47 |
1 |
Prime factors of 235 are 5,47. Prime factorization of 235 in exponential form is:
235 = 51×471
Now multiplying the highest exponent prime factors to calculate the LCM of 227 and 235.
LCM(227,235) = 51×471×2271
LCM(227,235) = 53345
Factors of 227
List of positive integer factors of 227 that divides 227 without a remainder.
1, 227
Factors of 235
List of positive integer factors of 235 that divides 235 without a remainder.
1, 5, 47, 235
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 227 and 235, than apply into the LCM equation.
GCF(227,235) = 1
LCM(227,235) = ( 227 × 235) / 1
LCM(227,235) = 53345 / 1
LCM(227,235) = 53345
(i) The LCM of 235 and 227 is associative
LCM of 227 and 235 = LCM of 235 and 227
1. What is the LCM of 227 and 235?
Answer: LCM of 227 and 235 is 53345.
2. What are the Factors of 227?
Answer: Factors of 227 are 1, 227. There are 2 integers that are factors of 227. The greatest factor of 227 is 227.
3. What are the Factors of 235?
Answer: Factors of 235 are 1, 5, 47, 235. There are 4 integers that are factors of 235. The greatest factor of 235 is 235.
4. How to Find the LCM of 227 and 235?
Answer:
Least Common Multiple of 227 and 235 = 53345
Step 1: Find the prime factorization of 227
227 = 227
Step 2: Find the prime factorization of 235
235 = 5 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 53345 = 5 x 47 x 227
Step 4: Therefore, the least common multiple of 227 and 235 is 53345.