Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2303 and 2311 the smallest integer that is 5322233 that is divisible by both numbers.
Least Common Multiple (LCM) of 2303 and 2311 is 5322233.
LCM(2303,2311) = 5322233
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 2303 and 2311. First we will calculate the prime factors of 2303 and 2311.
Prime Factorization of 2303
7 | 2303 |
7 | 329 |
47 | 47 |
1 |
Prime factors of 2303 are 7,47. Prime factorization of 2303 in exponential form is:
2303 = 72×471
Prime Factorization of 2311
2311 | 2311 |
1 |
Prime factors of 2311 are 2311. Prime factorization of 2311 in exponential form is:
2311 = 23111
Now multiplying the highest exponent prime factors to calculate the LCM of 2303 and 2311.
LCM(2303,2311) = 72×471×23111
LCM(2303,2311) = 5322233
Factors of 2303
List of positive integer factors of 2303 that divides 2303 without a remainder.
1, 7, 47, 49, 329, 2303
Factors of 2311
List of positive integer factors of 2311 that divides 2311 without a remainder.
1, 2311
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2303 and 2311, than apply into the LCM equation.
GCF(2303,2311) = 1
LCM(2303,2311) = ( 2303 × 2311) / 1
LCM(2303,2311) = 5322233 / 1
LCM(2303,2311) = 5322233
(i) The LCM of 2311 and 2303 is associative
LCM of 2303 and 2311 = LCM of 2311 and 2303
1. What is the LCM of 2303 and 2311?
Answer: LCM of 2303 and 2311 is 5322233.
2. What are the Factors of 2303?
Answer: Factors of 2303 are 1, 7, 47, 49, 329, 2303. There are 6 integers that are factors of 2303. The greatest factor of 2303 is 2303.
3. What are the Factors of 2311?
Answer: Factors of 2311 are 1, 2311. There are 2 integers that are factors of 2311. The greatest factor of 2311 is 2311.
4. How to Find the LCM of 2303 and 2311?
Answer:
Least Common Multiple of 2303 and 2311 = 5322233
Step 1: Find the prime factorization of 2303
2303 = 7 x 7 x 47
Step 2: Find the prime factorization of 2311
2311 = 2311
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5322233 = 7 x 7 x 47 x 2311
Step 4: Therefore, the least common multiple of 2303 and 2311 is 5322233.