Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3315 and 3319 the smallest integer that is 11002485 that is divisible by both numbers.
Least Common Multiple (LCM) of 3315 and 3319 is 11002485.
LCM(3315,3319) = 11002485
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 3315 and 3319. First we will calculate the prime factors of 3315 and 3319.
Prime Factorization of 3315
3 | 3315 |
5 | 1105 |
13 | 221 |
17 | 17 |
1 |
Prime factors of 3315 are 3, 5, 13,17. Prime factorization of 3315 in exponential form is:
3315 = 31×51×131×171
Prime Factorization of 3319
3319 | 3319 |
1 |
Prime factors of 3319 are 3319. Prime factorization of 3319 in exponential form is:
3319 = 33191
Now multiplying the highest exponent prime factors to calculate the LCM of 3315 and 3319.
LCM(3315,3319) = 31×51×131×171×33191
LCM(3315,3319) = 11002485
Factors of 3315
List of positive integer factors of 3315 that divides 3315 without a remainder.
1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315
Factors of 3319
List of positive integer factors of 3319 that divides 3319 without a remainder.
1, 3319
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3315 and 3319, than apply into the LCM equation.
GCF(3315,3319) = 1
LCM(3315,3319) = ( 3315 × 3319) / 1
LCM(3315,3319) = 11002485 / 1
LCM(3315,3319) = 11002485
(i) The LCM of 3319 and 3315 is associative
LCM of 3315 and 3319 = LCM of 3319 and 3315
1. What is the LCM of 3315 and 3319?
Answer: LCM of 3315 and 3319 is 11002485.
2. What are the Factors of 3315?
Answer: Factors of 3315 are 1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315. There are 16 integers that are factors of 3315. The greatest factor of 3315 is 3315.
3. What are the Factors of 3319?
Answer: Factors of 3319 are 1, 3319. There are 2 integers that are factors of 3319. The greatest factor of 3319 is 3319.
4. How to Find the LCM of 3315 and 3319?
Answer:
Least Common Multiple of 3315 and 3319 = 11002485
Step 1: Find the prime factorization of 3315
3315 = 3 x 5 x 13 x 17
Step 2: Find the prime factorization of 3319
3319 = 3319
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11002485 = 3 x 5 x 13 x 17 x 3319
Step 4: Therefore, the least common multiple of 3315 and 3319 is 11002485.