Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5307 and 5312 the smallest integer that is 28190784 that is divisible by both numbers.
Least Common Multiple (LCM) of 5307 and 5312 is 28190784.
LCM(5307,5312) = 28190784
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 5307 and 5312. First we will calculate the prime factors of 5307 and 5312.
Prime Factorization of 5307
3 | 5307 |
29 | 1769 |
61 | 61 |
1 |
Prime factors of 5307 are 3, 29,61. Prime factorization of 5307 in exponential form is:
5307 = 31×291×611
Prime Factorization of 5312
2 | 5312 |
2 | 2656 |
2 | 1328 |
2 | 664 |
2 | 332 |
2 | 166 |
83 | 83 |
1 |
Prime factors of 5312 are 2,83. Prime factorization of 5312 in exponential form is:
5312 = 26×831
Now multiplying the highest exponent prime factors to calculate the LCM of 5307 and 5312.
LCM(5307,5312) = 26×31×291×611×831
LCM(5307,5312) = 28190784
Factors of 5307
List of positive integer factors of 5307 that divides 5307 without a remainder.
1, 3, 29, 61, 87, 183, 1769, 5307
Factors of 5312
List of positive integer factors of 5312 that divides 5312 without a remainder.
1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5307 and 5312, than apply into the LCM equation.
GCF(5307,5312) = 1
LCM(5307,5312) = ( 5307 × 5312) / 1
LCM(5307,5312) = 28190784 / 1
LCM(5307,5312) = 28190784
(i) The LCM of 5312 and 5307 is associative
LCM of 5307 and 5312 = LCM of 5312 and 5307
1. What is the LCM of 5307 and 5312?
Answer: LCM of 5307 and 5312 is 28190784.
2. What are the Factors of 5307?
Answer: Factors of 5307 are 1, 3, 29, 61, 87, 183, 1769, 5307. There are 8 integers that are factors of 5307. The greatest factor of 5307 is 5307.
3. What are the Factors of 5312?
Answer: Factors of 5312 are 1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312. There are 14 integers that are factors of 5312. The greatest factor of 5312 is 5312.
4. How to Find the LCM of 5307 and 5312?
Answer:
Least Common Multiple of 5307 and 5312 = 28190784
Step 1: Find the prime factorization of 5307
5307 = 3 x 29 x 61
Step 2: Find the prime factorization of 5312
5312 = 2 x 2 x 2 x 2 x 2 x 2 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 28190784 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 29 x 61 x 83
Step 4: Therefore, the least common multiple of 5307 and 5312 is 28190784.