Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4353 and 4358 the smallest integer that is 18970374 that is divisible by both numbers.
Least Common Multiple (LCM) of 4353 and 4358 is 18970374.
LCM(4353,4358) = 18970374
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 4353 and 4358. First we will calculate the prime factors of 4353 and 4358.
Prime Factorization of 4353
3 | 4353 |
1451 | 1451 |
1 |
Prime factors of 4353 are 3,1451. Prime factorization of 4353 in exponential form is:
4353 = 31×14511
Prime Factorization of 4358
2 | 4358 |
2179 | 2179 |
1 |
Prime factors of 4358 are 2,2179. Prime factorization of 4358 in exponential form is:
4358 = 21×21791
Now multiplying the highest exponent prime factors to calculate the LCM of 4353 and 4358.
LCM(4353,4358) = 21×31×14511×21791
LCM(4353,4358) = 18970374
Factors of 4353
List of positive integer factors of 4353 that divides 4353 without a remainder.
1, 3, 1451, 4353
Factors of 4358
List of positive integer factors of 4358 that divides 4358 without a remainder.
1, 2, 2179, 4358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4353 and 4358, than apply into the LCM equation.
GCF(4353,4358) = 1
LCM(4353,4358) = ( 4353 × 4358) / 1
LCM(4353,4358) = 18970374 / 1
LCM(4353,4358) = 18970374
(i) The LCM of 4358 and 4353 is associative
LCM of 4353 and 4358 = LCM of 4358 and 4353
1. What is the LCM of 4353 and 4358?
Answer: LCM of 4353 and 4358 is 18970374.
2. What are the Factors of 4353?
Answer: Factors of 4353 are 1, 3, 1451, 4353. There are 4 integers that are factors of 4353. The greatest factor of 4353 is 4353.
3. What are the Factors of 4358?
Answer: Factors of 4358 are 1, 2, 2179, 4358. There are 4 integers that are factors of 4358. The greatest factor of 4358 is 4358.
4. How to Find the LCM of 4353 and 4358?
Answer:
Least Common Multiple of 4353 and 4358 = 18970374
Step 1: Find the prime factorization of 4353
4353 = 3 x 1451
Step 2: Find the prime factorization of 4358
4358 = 2 x 2179
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18970374 = 2 x 3 x 1451 x 2179
Step 4: Therefore, the least common multiple of 4353 and 4358 is 18970374.