Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6305 and 6310 the smallest integer that is 7956910 that is divisible by both numbers.
Least Common Multiple (LCM) of 6305 and 6310 is 7956910.
LCM(6305,6310) = 7956910
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 6305 and 6310. First we will calculate the prime factors of 6305 and 6310.
Prime Factorization of 6305
5 | 6305 |
13 | 1261 |
97 | 97 |
1 |
Prime factors of 6305 are 5, 13,97. Prime factorization of 6305 in exponential form is:
6305 = 51×131×971
Prime Factorization of 6310
2 | 6310 |
5 | 3155 |
631 | 631 |
1 |
Prime factors of 6310 are 2, 5,631. Prime factorization of 6310 in exponential form is:
6310 = 21×51×6311
Now multiplying the highest exponent prime factors to calculate the LCM of 6305 and 6310.
LCM(6305,6310) = 21×51×131×971×6311
LCM(6305,6310) = 7956910
Factors of 6305
List of positive integer factors of 6305 that divides 6305 without a remainder.
1, 5, 13, 65, 97, 485, 1261, 6305
Factors of 6310
List of positive integer factors of 6310 that divides 6310 without a remainder.
1, 2, 5, 10, 631, 1262, 3155, 6310
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6305 and 6310, than apply into the LCM equation.
GCF(6305,6310) = 5
LCM(6305,6310) = ( 6305 × 6310) / 5
LCM(6305,6310) = 39784550 / 5
LCM(6305,6310) = 7956910
(i) The LCM of 6310 and 6305 is associative
LCM of 6305 and 6310 = LCM of 6310 and 6305
1. What is the LCM of 6305 and 6310?
Answer: LCM of 6305 and 6310 is 7956910.
2. What are the Factors of 6305?
Answer: Factors of 6305 are 1, 5, 13, 65, 97, 485, 1261, 6305. There are 8 integers that are factors of 6305. The greatest factor of 6305 is 6305.
3. What are the Factors of 6310?
Answer: Factors of 6310 are 1, 2, 5, 10, 631, 1262, 3155, 6310. There are 8 integers that are factors of 6310. The greatest factor of 6310 is 6310.
4. How to Find the LCM of 6305 and 6310?
Answer:
Least Common Multiple of 6305 and 6310 = 7956910
Step 1: Find the prime factorization of 6305
6305 = 5 x 13 x 97
Step 2: Find the prime factorization of 6310
6310 = 2 x 5 x 631
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7956910 = 2 x 5 x 13 x 97 x 631
Step 4: Therefore, the least common multiple of 6305 and 6310 is 7956910.