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 2358 the smallest integer that is 5548374 that is divisible by both numbers.
Least Common Multiple (LCM) of 2353 and 2358 is 5548374.
LCM(2353,2358) = 5548374
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 2358. First we will calculate the prime factors of 2353 and 2358.
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 2358
2 | 2358 |
3 | 1179 |
3 | 393 |
131 | 131 |
1 |
Prime factors of 2358 are 2, 3,131. Prime factorization of 2358 in exponential form is:
2358 = 21×32×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 2353 and 2358.
LCM(2353,2358) = 21×32×131×1311×1811
LCM(2353,2358) = 5548374
Factors of 2353
List of positive integer factors of 2353 that divides 2353 without a remainder.
1, 13, 181, 2353
Factors of 2358
List of positive integer factors of 2358 that divides 2358 without a remainder.
1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2353 and 2358, than apply into the LCM equation.
GCF(2353,2358) = 1
LCM(2353,2358) = ( 2353 × 2358) / 1
LCM(2353,2358) = 5548374 / 1
LCM(2353,2358) = 5548374
(i) The LCM of 2358 and 2353 is associative
LCM of 2353 and 2358 = LCM of 2358 and 2353
1. What is the LCM of 2353 and 2358?
Answer: LCM of 2353 and 2358 is 5548374.
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 2358?
Answer: Factors of 2358 are 1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358. There are 12 integers that are factors of 2358. The greatest factor of 2358 is 2358.
4. How to Find the LCM of 2353 and 2358?
Answer:
Least Common Multiple of 2353 and 2358 = 5548374
Step 1: Find the prime factorization of 2353
2353 = 13 x 181
Step 2: Find the prime factorization of 2358
2358 = 2 x 3 x 3 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5548374 = 2 x 3 x 3 x 13 x 131 x 181
Step 4: Therefore, the least common multiple of 2353 and 2358 is 5548374.