Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4406 and 4413 the smallest integer that is 19443678 that is divisible by both numbers.
Least Common Multiple (LCM) of 4406 and 4413 is 19443678.
LCM(4406,4413) = 19443678
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 4406 and 4413. First we will calculate the prime factors of 4406 and 4413.
Prime Factorization of 4406
2 | 4406 |
2203 | 2203 |
1 |
Prime factors of 4406 are 2,2203. Prime factorization of 4406 in exponential form is:
4406 = 21×22031
Prime Factorization of 4413
3 | 4413 |
1471 | 1471 |
1 |
Prime factors of 4413 are 3,1471. Prime factorization of 4413 in exponential form is:
4413 = 31×14711
Now multiplying the highest exponent prime factors to calculate the LCM of 4406 and 4413.
LCM(4406,4413) = 21×31×14711×22031
LCM(4406,4413) = 19443678
Factors of 4406
List of positive integer factors of 4406 that divides 4406 without a remainder.
1, 2, 2203, 4406
Factors of 4413
List of positive integer factors of 4413 that divides 4413 without a remainder.
1, 3, 1471, 4413
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4406 and 4413, than apply into the LCM equation.
GCF(4406,4413) = 1
LCM(4406,4413) = ( 4406 × 4413) / 1
LCM(4406,4413) = 19443678 / 1
LCM(4406,4413) = 19443678
(i) The LCM of 4413 and 4406 is associative
LCM of 4406 and 4413 = LCM of 4413 and 4406
1. What is the LCM of 4406 and 4413?
Answer: LCM of 4406 and 4413 is 19443678.
2. What are the Factors of 4406?
Answer: Factors of 4406 are 1, 2, 2203, 4406. There are 4 integers that are factors of 4406. The greatest factor of 4406 is 4406.
3. What are the Factors of 4413?
Answer: Factors of 4413 are 1, 3, 1471, 4413. There are 4 integers that are factors of 4413. The greatest factor of 4413 is 4413.
4. How to Find the LCM of 4406 and 4413?
Answer:
Least Common Multiple of 4406 and 4413 = 19443678
Step 1: Find the prime factorization of 4406
4406 = 2 x 2203
Step 2: Find the prime factorization of 4413
4413 = 3 x 1471
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19443678 = 2 x 3 x 1471 x 2203
Step 4: Therefore, the least common multiple of 4406 and 4413 is 19443678.