Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2353 and 2357 the smallest integer that is 5546021 that is divisible by both numbers.
Least Common Multiple (LCM) of 2353 and 2357 is 5546021.
LCM(2353,2357) = 5546021
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 2353 and 2357. First we will calculate the prime factors of 2353 and 2357.
Prime Factorization of 2353
13 | 2353 |
181 | 181 |
1 |
Prime factors of 2353 are 13,181. Prime factorization of 2353 in exponential form is:
2353 = 131×1811
Prime Factorization of 2357
2357 | 2357 |
1 |
Prime factors of 2357 are 2357. Prime factorization of 2357 in exponential form is:
2357 = 23571
Now multiplying the highest exponent prime factors to calculate the LCM of 2353 and 2357.
LCM(2353,2357) = 131×1811×23571
LCM(2353,2357) = 5546021
Factors of 2353
List of positive integer factors of 2353 that divides 2353 without a remainder.
1, 13, 181, 2353
Factors of 2357
List of positive integer factors of 2357 that divides 2357 without a remainder.
1, 2357
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2353 and 2357, than apply into the LCM equation.
GCF(2353,2357) = 1
LCM(2353,2357) = ( 2353 × 2357) / 1
LCM(2353,2357) = 5546021 / 1
LCM(2353,2357) = 5546021
(i) The LCM of 2357 and 2353 is associative
LCM of 2353 and 2357 = LCM of 2357 and 2353
1. What is the LCM of 2353 and 2357?
Answer: LCM of 2353 and 2357 is 5546021.
2. What are the Factors of 2353?
Answer: Factors of 2353 are 1, 13, 181, 2353. There are 4 integers that are factors of 2353. The greatest factor of 2353 is 2353.
3. What are the Factors of 2357?
Answer: Factors of 2357 are 1, 2357. There are 2 integers that are factors of 2357. The greatest factor of 2357 is 2357.
4. How to Find the LCM of 2353 and 2357?
Answer:
Least Common Multiple of 2353 and 2357 = 5546021
Step 1: Find the prime factorization of 2353
2353 = 13 x 181
Step 2: Find the prime factorization of 2357
2357 = 2357
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5546021 = 13 x 181 x 2357
Step 4: Therefore, the least common multiple of 2353 and 2357 is 5546021.