Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4396 and 4400 the smallest integer that is 4835600 that is divisible by both numbers.
Least Common Multiple (LCM) of 4396 and 4400 is 4835600.
LCM(4396,4400) = 4835600
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 4396 and 4400. First we will calculate the prime factors of 4396 and 4400.
Prime Factorization of 4396
2 | 4396 |
2 | 2198 |
7 | 1099 |
157 | 157 |
1 |
Prime factors of 4396 are 2, 7,157. Prime factorization of 4396 in exponential form is:
4396 = 22×71×1571
Prime Factorization of 4400
2 | 4400 |
2 | 2200 |
2 | 1100 |
2 | 550 |
5 | 275 |
5 | 55 |
11 | 11 |
1 |
Prime factors of 4400 are 2, 5,11. Prime factorization of 4400 in exponential form is:
4400 = 24×52×111
Now multiplying the highest exponent prime factors to calculate the LCM of 4396 and 4400.
LCM(4396,4400) = 24×52×71×111×1571
LCM(4396,4400) = 4835600
Factors of 4396
List of positive integer factors of 4396 that divides 4396 without a remainder.
1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396
Factors of 4400
List of positive integer factors of 4400 that divides 4400 without a remainder.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4396 and 4400, than apply into the LCM equation.
GCF(4396,4400) = 4
LCM(4396,4400) = ( 4396 × 4400) / 4
LCM(4396,4400) = 19342400 / 4
LCM(4396,4400) = 4835600
(i) The LCM of 4400 and 4396 is associative
LCM of 4396 and 4400 = LCM of 4400 and 4396
1. What is the LCM of 4396 and 4400?
Answer: LCM of 4396 and 4400 is 4835600.
2. What are the Factors of 4396?
Answer: Factors of 4396 are 1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396. There are 12 integers that are factors of 4396. The greatest factor of 4396 is 4396.
3. What are the Factors of 4400?
Answer: Factors of 4400 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400. There are 30 integers that are factors of 4400. The greatest factor of 4400 is 4400.
4. How to Find the LCM of 4396 and 4400?
Answer:
Least Common Multiple of 4396 and 4400 = 4835600
Step 1: Find the prime factorization of 4396
4396 = 2 x 2 x 7 x 157
Step 2: Find the prime factorization of 4400
4400 = 2 x 2 x 2 x 2 x 5 x 5 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4835600 = 2 x 2 x 2 x 2 x 5 x 5 x 7 x 11 x 157
Step 4: Therefore, the least common multiple of 4396 and 4400 is 4835600.