Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4358 and 4365 the smallest integer that is 19022670 that is divisible by both numbers.
Least Common Multiple (LCM) of 4358 and 4365 is 19022670.
LCM(4358,4365) = 19022670
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 4358 and 4365. First we will calculate the prime factors of 4358 and 4365.
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
Prime Factorization of 4365
3 | 4365 |
3 | 1455 |
5 | 485 |
97 | 97 |
1 |
Prime factors of 4365 are 3, 5,97. Prime factorization of 4365 in exponential form is:
4365 = 32×51×971
Now multiplying the highest exponent prime factors to calculate the LCM of 4358 and 4365.
LCM(4358,4365) = 21×32×51×971×21791
LCM(4358,4365) = 19022670
Factors of 4358
List of positive integer factors of 4358 that divides 4358 without a remainder.
1, 2, 2179, 4358
Factors of 4365
List of positive integer factors of 4365 that divides 4365 without a remainder.
1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4358 and 4365, than apply into the LCM equation.
GCF(4358,4365) = 1
LCM(4358,4365) = ( 4358 × 4365) / 1
LCM(4358,4365) = 19022670 / 1
LCM(4358,4365) = 19022670
(i) The LCM of 4365 and 4358 is associative
LCM of 4358 and 4365 = LCM of 4365 and 4358
1. What is the LCM of 4358 and 4365?
Answer: LCM of 4358 and 4365 is 19022670.
2. 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.
3. What are the Factors of 4365?
Answer: Factors of 4365 are 1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365. There are 12 integers that are factors of 4365. The greatest factor of 4365 is 4365.
4. How to Find the LCM of 4358 and 4365?
Answer:
Least Common Multiple of 4358 and 4365 = 19022670
Step 1: Find the prime factorization of 4358
4358 = 2 x 2179
Step 2: Find the prime factorization of 4365
4365 = 3 x 3 x 5 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19022670 = 2 x 3 x 3 x 5 x 97 x 2179
Step 4: Therefore, the least common multiple of 4358 and 4365 is 19022670.