Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5416 and 5423 the smallest integer that is 29370968 that is divisible by both numbers.
Least Common Multiple (LCM) of 5416 and 5423 is 29370968.
LCM(5416,5423) = 29370968
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 5416 and 5423. First we will calculate the prime factors of 5416 and 5423.
Prime Factorization of 5416
2 | 5416 |
2 | 2708 |
2 | 1354 |
677 | 677 |
1 |
Prime factors of 5416 are 2,677. Prime factorization of 5416 in exponential form is:
5416 = 23×6771
Prime Factorization of 5423
11 | 5423 |
17 | 493 |
29 | 29 |
1 |
Prime factors of 5423 are 11, 17,29. Prime factorization of 5423 in exponential form is:
5423 = 111×171×291
Now multiplying the highest exponent prime factors to calculate the LCM of 5416 and 5423.
LCM(5416,5423) = 23×111×171×291×6771
LCM(5416,5423) = 29370968
Factors of 5416
List of positive integer factors of 5416 that divides 5416 without a remainder.
1, 2, 4, 8, 677, 1354, 2708, 5416
Factors of 5423
List of positive integer factors of 5423 that divides 5423 without a remainder.
1, 11, 17, 29, 187, 319, 493, 5423
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5416 and 5423, than apply into the LCM equation.
GCF(5416,5423) = 1
LCM(5416,5423) = ( 5416 × 5423) / 1
LCM(5416,5423) = 29370968 / 1
LCM(5416,5423) = 29370968
(i) The LCM of 5423 and 5416 is associative
LCM of 5416 and 5423 = LCM of 5423 and 5416
1. What is the LCM of 5416 and 5423?
Answer: LCM of 5416 and 5423 is 29370968.
2. What are the Factors of 5416?
Answer: Factors of 5416 are 1, 2, 4, 8, 677, 1354, 2708, 5416. There are 8 integers that are factors of 5416. The greatest factor of 5416 is 5416.
3. What are the Factors of 5423?
Answer: Factors of 5423 are 1, 11, 17, 29, 187, 319, 493, 5423. There are 8 integers that are factors of 5423. The greatest factor of 5423 is 5423.
4. How to Find the LCM of 5416 and 5423?
Answer:
Least Common Multiple of 5416 and 5423 = 29370968
Step 1: Find the prime factorization of 5416
5416 = 2 x 2 x 2 x 677
Step 2: Find the prime factorization of 5423
5423 = 11 x 17 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 29370968 = 2 x 2 x 2 x 11 x 17 x 29 x 677
Step 4: Therefore, the least common multiple of 5416 and 5423 is 29370968.