Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8282 and 8290 the smallest integer that is 34328890 that is divisible by both numbers.
Least Common Multiple (LCM) of 8282 and 8290 is 34328890.
LCM(8282,8290) = 34328890
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 8282 and 8290. First we will calculate the prime factors of 8282 and 8290.
Prime Factorization of 8282
2 | 8282 |
41 | 4141 |
101 | 101 |
1 |
Prime factors of 8282 are 2, 41,101. Prime factorization of 8282 in exponential form is:
8282 = 21×411×1011
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
Now multiplying the highest exponent prime factors to calculate the LCM of 8282 and 8290.
LCM(8282,8290) = 21×51×411×1011×8291
LCM(8282,8290) = 34328890
Factors of 8282
List of positive integer factors of 8282 that divides 8282 without a remainder.
1, 2, 41, 82, 101, 202, 4141, 8282
Factors of 8290
List of positive integer factors of 8290 that divides 8290 without a remainder.
1, 2, 5, 10, 829, 1658, 4145, 8290
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8282 and 8290, than apply into the LCM equation.
GCF(8282,8290) = 2
LCM(8282,8290) = ( 8282 × 8290) / 2
LCM(8282,8290) = 68657780 / 2
LCM(8282,8290) = 34328890
(i) The LCM of 8290 and 8282 is associative
LCM of 8282 and 8290 = LCM of 8290 and 8282
1. What is the LCM of 8282 and 8290?
Answer: LCM of 8282 and 8290 is 34328890.
2. What are the Factors of 8282?
Answer: Factors of 8282 are 1, 2, 41, 82, 101, 202, 4141, 8282. There are 8 integers that are factors of 8282. The greatest factor of 8282 is 8282.
3. 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.
4. How to Find the LCM of 8282 and 8290?
Answer:
Least Common Multiple of 8282 and 8290 = 34328890
Step 1: Find the prime factorization of 8282
8282 = 2 x 41 x 101
Step 2: Find the prime factorization of 8290
8290 = 2 x 5 x 829
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34328890 = 2 x 5 x 41 x 101 x 829
Step 4: Therefore, the least common multiple of 8282 and 8290 is 34328890.