Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4436 and 4441 the smallest integer that is 19700276 that is divisible by both numbers.
Least Common Multiple (LCM) of 4436 and 4441 is 19700276.
LCM(4436,4441) = 19700276
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 4436 and 4441. First we will calculate the prime factors of 4436 and 4441.
Prime Factorization of 4436
2 | 4436 |
2 | 2218 |
1109 | 1109 |
1 |
Prime factors of 4436 are 2,1109. Prime factorization of 4436 in exponential form is:
4436 = 22×11091
Prime Factorization of 4441
4441 | 4441 |
1 |
Prime factors of 4441 are 4441. Prime factorization of 4441 in exponential form is:
4441 = 44411
Now multiplying the highest exponent prime factors to calculate the LCM of 4436 and 4441.
LCM(4436,4441) = 22×11091×44411
LCM(4436,4441) = 19700276
Factors of 4436
List of positive integer factors of 4436 that divides 4436 without a remainder.
1, 2, 4, 1109, 2218, 4436
Factors of 4441
List of positive integer factors of 4441 that divides 4441 without a remainder.
1, 4441
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4436 and 4441, than apply into the LCM equation.
GCF(4436,4441) = 1
LCM(4436,4441) = ( 4436 × 4441) / 1
LCM(4436,4441) = 19700276 / 1
LCM(4436,4441) = 19700276
(i) The LCM of 4441 and 4436 is associative
LCM of 4436 and 4441 = LCM of 4441 and 4436
1. What is the LCM of 4436 and 4441?
Answer: LCM of 4436 and 4441 is 19700276.
2. What are the Factors of 4436?
Answer: Factors of 4436 are 1, 2, 4, 1109, 2218, 4436. There are 6 integers that are factors of 4436. The greatest factor of 4436 is 4436.
3. What are the Factors of 4441?
Answer: Factors of 4441 are 1, 4441. There are 2 integers that are factors of 4441. The greatest factor of 4441 is 4441.
4. How to Find the LCM of 4436 and 4441?
Answer:
Least Common Multiple of 4436 and 4441 = 19700276
Step 1: Find the prime factorization of 4436
4436 = 2 x 2 x 1109
Step 2: Find the prime factorization of 4441
4441 = 4441
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19700276 = 2 x 2 x 1109 x 4441
Step 4: Therefore, the least common multiple of 4436 and 4441 is 19700276.