Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6291 and 6299 the smallest integer that is 39627009 that is divisible by both numbers.
Least Common Multiple (LCM) of 6291 and 6299 is 39627009.
LCM(6291,6299) = 39627009
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 6291 and 6299. First we will calculate the prime factors of 6291 and 6299.
Prime Factorization of 6291
3 | 6291 |
3 | 2097 |
3 | 699 |
233 | 233 |
1 |
Prime factors of 6291 are 3,233. Prime factorization of 6291 in exponential form is:
6291 = 33×2331
Prime Factorization of 6299
6299 | 6299 |
1 |
Prime factors of 6299 are 6299. Prime factorization of 6299 in exponential form is:
6299 = 62991
Now multiplying the highest exponent prime factors to calculate the LCM of 6291 and 6299.
LCM(6291,6299) = 33×2331×62991
LCM(6291,6299) = 39627009
Factors of 6291
List of positive integer factors of 6291 that divides 6291 without a remainder.
1, 3, 9, 27, 233, 699, 2097, 6291
Factors of 6299
List of positive integer factors of 6299 that divides 6299 without a remainder.
1, 6299
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6291 and 6299, than apply into the LCM equation.
GCF(6291,6299) = 1
LCM(6291,6299) = ( 6291 × 6299) / 1
LCM(6291,6299) = 39627009 / 1
LCM(6291,6299) = 39627009
(i) The LCM of 6299 and 6291 is associative
LCM of 6291 and 6299 = LCM of 6299 and 6291
1. What is the LCM of 6291 and 6299?
Answer: LCM of 6291 and 6299 is 39627009.
2. What are the Factors of 6291?
Answer: Factors of 6291 are 1, 3, 9, 27, 233, 699, 2097, 6291. There are 8 integers that are factors of 6291. The greatest factor of 6291 is 6291.
3. What are the Factors of 6299?
Answer: Factors of 6299 are 1, 6299. There are 2 integers that are factors of 6299. The greatest factor of 6299 is 6299.
4. How to Find the LCM of 6291 and 6299?
Answer:
Least Common Multiple of 6291 and 6299 = 39627009
Step 1: Find the prime factorization of 6291
6291 = 3 x 3 x 3 x 233
Step 2: Find the prime factorization of 6299
6299 = 6299
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 39627009 = 3 x 3 x 3 x 233 x 6299
Step 4: Therefore, the least common multiple of 6291 and 6299 is 39627009.