Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3290 and 3295 the smallest integer that is 2168110 that is divisible by both numbers.
Least Common Multiple (LCM) of 3290 and 3295 is 2168110.
LCM(3290,3295) = 2168110
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 3290 and 3295. First we will calculate the prime factors of 3290 and 3295.
Prime Factorization of 3290
2 | 3290 |
5 | 1645 |
7 | 329 |
47 | 47 |
1 |
Prime factors of 3290 are 2, 5, 7,47. Prime factorization of 3290 in exponential form is:
3290 = 21×51×71×471
Prime Factorization of 3295
5 | 3295 |
659 | 659 |
1 |
Prime factors of 3295 are 5,659. Prime factorization of 3295 in exponential form is:
3295 = 51×6591
Now multiplying the highest exponent prime factors to calculate the LCM of 3290 and 3295.
LCM(3290,3295) = 21×51×71×471×6591
LCM(3290,3295) = 2168110
Factors of 3290
List of positive integer factors of 3290 that divides 3290 without a remainder.
1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290
Factors of 3295
List of positive integer factors of 3295 that divides 3295 without a remainder.
1, 5, 659, 3295
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3290 and 3295, than apply into the LCM equation.
GCF(3290,3295) = 5
LCM(3290,3295) = ( 3290 × 3295) / 5
LCM(3290,3295) = 10840550 / 5
LCM(3290,3295) = 2168110
(i) The LCM of 3295 and 3290 is associative
LCM of 3290 and 3295 = LCM of 3295 and 3290
1. What is the LCM of 3290 and 3295?
Answer: LCM of 3290 and 3295 is 2168110.
2. What are the Factors of 3290?
Answer: Factors of 3290 are 1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290. There are 16 integers that are factors of 3290. The greatest factor of 3290 is 3290.
3. What are the Factors of 3295?
Answer: Factors of 3295 are 1, 5, 659, 3295. There are 4 integers that are factors of 3295. The greatest factor of 3295 is 3295.
4. How to Find the LCM of 3290 and 3295?
Answer:
Least Common Multiple of 3290 and 3295 = 2168110
Step 1: Find the prime factorization of 3290
3290 = 2 x 5 x 7 x 47
Step 2: Find the prime factorization of 3295
3295 = 5 x 659
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2168110 = 2 x 5 x 7 x 47 x 659
Step 4: Therefore, the least common multiple of 3290 and 3295 is 2168110.