Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5152 and 5156 the smallest integer that is 6640928 that is divisible by both numbers.
Least Common Multiple (LCM) of 5152 and 5156 is 6640928.
LCM(5152,5156) = 6640928
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 5152 and 5156. First we will calculate the prime factors of 5152 and 5156.
Prime Factorization of 5152
2 | 5152 |
2 | 2576 |
2 | 1288 |
2 | 644 |
2 | 322 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 5152 are 2, 7,23. Prime factorization of 5152 in exponential form is:
5152 = 25×71×231
Prime Factorization of 5156
2 | 5156 |
2 | 2578 |
1289 | 1289 |
1 |
Prime factors of 5156 are 2,1289. Prime factorization of 5156 in exponential form is:
5156 = 22×12891
Now multiplying the highest exponent prime factors to calculate the LCM of 5152 and 5156.
LCM(5152,5156) = 25×71×231×12891
LCM(5152,5156) = 6640928
Factors of 5152
List of positive integer factors of 5152 that divides 5152 without a remainder.
1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152
Factors of 5156
List of positive integer factors of 5156 that divides 5156 without a remainder.
1, 2, 4, 1289, 2578, 5156
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5152 and 5156, than apply into the LCM equation.
GCF(5152,5156) = 4
LCM(5152,5156) = ( 5152 × 5156) / 4
LCM(5152,5156) = 26563712 / 4
LCM(5152,5156) = 6640928
(i) The LCM of 5156 and 5152 is associative
LCM of 5152 and 5156 = LCM of 5156 and 5152
1. What is the LCM of 5152 and 5156?
Answer: LCM of 5152 and 5156 is 6640928.
2. What are the Factors of 5152?
Answer: Factors of 5152 are 1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152. There are 24 integers that are factors of 5152. The greatest factor of 5152 is 5152.
3. What are the Factors of 5156?
Answer: Factors of 5156 are 1, 2, 4, 1289, 2578, 5156. There are 6 integers that are factors of 5156. The greatest factor of 5156 is 5156.
4. How to Find the LCM of 5152 and 5156?
Answer:
Least Common Multiple of 5152 and 5156 = 6640928
Step 1: Find the prime factorization of 5152
5152 = 2 x 2 x 2 x 2 x 2 x 7 x 23
Step 2: Find the prime factorization of 5156
5156 = 2 x 2 x 1289
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6640928 = 2 x 2 x 2 x 2 x 2 x 7 x 23 x 1289
Step 4: Therefore, the least common multiple of 5152 and 5156 is 6640928.