Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6330 and 6331 the smallest integer that is 40075230 that is divisible by both numbers.
Least Common Multiple (LCM) of 6330 and 6331 is 40075230.
LCM(6330,6331) = 40075230
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 6330 and 6331. First we will calculate the prime factors of 6330 and 6331.
Prime Factorization of 6330
2 | 6330 |
3 | 3165 |
5 | 1055 |
211 | 211 |
1 |
Prime factors of 6330 are 2, 3, 5,211. Prime factorization of 6330 in exponential form is:
6330 = 21×31×51×2111
Prime Factorization of 6331
13 | 6331 |
487 | 487 |
1 |
Prime factors of 6331 are 13,487. Prime factorization of 6331 in exponential form is:
6331 = 131×4871
Now multiplying the highest exponent prime factors to calculate the LCM of 6330 and 6331.
LCM(6330,6331) = 21×31×51×131×2111×4871
LCM(6330,6331) = 40075230
Factors of 6330
List of positive integer factors of 6330 that divides 6330 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330
Factors of 6331
List of positive integer factors of 6331 that divides 6331 without a remainder.
1, 13, 487, 6331
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6330 and 6331, than apply into the LCM equation.
GCF(6330,6331) = 1
LCM(6330,6331) = ( 6330 × 6331) / 1
LCM(6330,6331) = 40075230 / 1
LCM(6330,6331) = 40075230
(i) The LCM of 6331 and 6330 is associative
LCM of 6330 and 6331 = LCM of 6331 and 6330
1. What is the LCM of 6330 and 6331?
Answer: LCM of 6330 and 6331 is 40075230.
2. What are the Factors of 6330?
Answer: Factors of 6330 are 1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330. There are 16 integers that are factors of 6330. The greatest factor of 6330 is 6330.
3. What are the Factors of 6331?
Answer: Factors of 6331 are 1, 13, 487, 6331. There are 4 integers that are factors of 6331. The greatest factor of 6331 is 6331.
4. How to Find the LCM of 6330 and 6331?
Answer:
Least Common Multiple of 6330 and 6331 = 40075230
Step 1: Find the prime factorization of 6330
6330 = 2 x 3 x 5 x 211
Step 2: Find the prime factorization of 6331
6331 = 13 x 487
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 40075230 = 2 x 3 x 5 x 13 x 211 x 487
Step 4: Therefore, the least common multiple of 6330 and 6331 is 40075230.