Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8290 and 8294 the smallest integer that is 34378630 that is divisible by both numbers.
Least Common Multiple (LCM) of 8290 and 8294 is 34378630.
LCM(8290,8294) = 34378630
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 8290 and 8294. First we will calculate the prime factors of 8290 and 8294.
Prime Factorization of 8290
2 | 8290 |
5 | 4145 |
829 | 829 |
1 |
Prime factors of 8290 are 2, 5,829. Prime factorization of 8290 in exponential form is:
8290 = 21×51×8291
Prime Factorization of 8294
2 | 8294 |
11 | 4147 |
13 | 377 |
29 | 29 |
1 |
Prime factors of 8294 are 2, 11, 13,29. Prime factorization of 8294 in exponential form is:
8294 = 21×111×131×291
Now multiplying the highest exponent prime factors to calculate the LCM of 8290 and 8294.
LCM(8290,8294) = 21×51×111×131×291×8291
LCM(8290,8294) = 34378630
Factors of 8290
List of positive integer factors of 8290 that divides 8290 without a remainder.
1, 2, 5, 10, 829, 1658, 4145, 8290
Factors of 8294
List of positive integer factors of 8294 that divides 8294 without a remainder.
1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8290 and 8294, than apply into the LCM equation.
GCF(8290,8294) = 2
LCM(8290,8294) = ( 8290 × 8294) / 2
LCM(8290,8294) = 68757260 / 2
LCM(8290,8294) = 34378630
(i) The LCM of 8294 and 8290 is associative
LCM of 8290 and 8294 = LCM of 8294 and 8290
1. What is the LCM of 8290 and 8294?
Answer: LCM of 8290 and 8294 is 34378630.
2. What are the Factors of 8290?
Answer: Factors of 8290 are 1, 2, 5, 10, 829, 1658, 4145, 8290. There are 8 integers that are factors of 8290. The greatest factor of 8290 is 8290.
3. What are the Factors of 8294?
Answer: Factors of 8294 are 1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294. There are 16 integers that are factors of 8294. The greatest factor of 8294 is 8294.
4. How to Find the LCM of 8290 and 8294?
Answer:
Least Common Multiple of 8290 and 8294 = 34378630
Step 1: Find the prime factorization of 8290
8290 = 2 x 5 x 829
Step 2: Find the prime factorization of 8294
8294 = 2 x 11 x 13 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34378630 = 2 x 5 x 11 x 13 x 29 x 829
Step 4: Therefore, the least common multiple of 8290 and 8294 is 34378630.