Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4407 and 4414 the smallest integer that is 19452498 that is divisible by both numbers.
Least Common Multiple (LCM) of 4407 and 4414 is 19452498.
LCM(4407,4414) = 19452498
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 4407 and 4414. First we will calculate the prime factors of 4407 and 4414.
Prime Factorization of 4407
3 | 4407 |
13 | 1469 |
113 | 113 |
1 |
Prime factors of 4407 are 3, 13,113. Prime factorization of 4407 in exponential form is:
4407 = 31×131×1131
Prime Factorization of 4414
2 | 4414 |
2207 | 2207 |
1 |
Prime factors of 4414 are 2,2207. Prime factorization of 4414 in exponential form is:
4414 = 21×22071
Now multiplying the highest exponent prime factors to calculate the LCM of 4407 and 4414.
LCM(4407,4414) = 21×31×131×1131×22071
LCM(4407,4414) = 19452498
Factors of 4407
List of positive integer factors of 4407 that divides 4407 without a remainder.
1, 3, 13, 39, 113, 339, 1469, 4407
Factors of 4414
List of positive integer factors of 4414 that divides 4414 without a remainder.
1, 2, 2207, 4414
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4407 and 4414, than apply into the LCM equation.
GCF(4407,4414) = 1
LCM(4407,4414) = ( 4407 × 4414) / 1
LCM(4407,4414) = 19452498 / 1
LCM(4407,4414) = 19452498
(i) The LCM of 4414 and 4407 is associative
LCM of 4407 and 4414 = LCM of 4414 and 4407
1. What is the LCM of 4407 and 4414?
Answer: LCM of 4407 and 4414 is 19452498.
2. What are the Factors of 4407?
Answer: Factors of 4407 are 1, 3, 13, 39, 113, 339, 1469, 4407. There are 8 integers that are factors of 4407. The greatest factor of 4407 is 4407.
3. What are the Factors of 4414?
Answer: Factors of 4414 are 1, 2, 2207, 4414. There are 4 integers that are factors of 4414. The greatest factor of 4414 is 4414.
4. How to Find the LCM of 4407 and 4414?
Answer:
Least Common Multiple of 4407 and 4414 = 19452498
Step 1: Find the prime factorization of 4407
4407 = 3 x 13 x 113
Step 2: Find the prime factorization of 4414
4414 = 2 x 2207
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19452498 = 2 x 3 x 13 x 113 x 2207
Step 4: Therefore, the least common multiple of 4407 and 4414 is 19452498.