Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8116 and 8122 the smallest integer that is 32959076 that is divisible by both numbers.
Least Common Multiple (LCM) of 8116 and 8122 is 32959076.
LCM(8116,8122) = 32959076
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 8116 and 8122. First we will calculate the prime factors of 8116 and 8122.
Prime Factorization of 8116
2 | 8116 |
2 | 4058 |
2029 | 2029 |
1 |
Prime factors of 8116 are 2,2029. Prime factorization of 8116 in exponential form is:
8116 = 22×20291
Prime Factorization of 8122
2 | 8122 |
31 | 4061 |
131 | 131 |
1 |
Prime factors of 8122 are 2, 31,131. Prime factorization of 8122 in exponential form is:
8122 = 21×311×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 8116 and 8122.
LCM(8116,8122) = 22×311×1311×20291
LCM(8116,8122) = 32959076
Factors of 8116
List of positive integer factors of 8116 that divides 8116 without a remainder.
1, 2, 4, 2029, 4058, 8116
Factors of 8122
List of positive integer factors of 8122 that divides 8122 without a remainder.
1, 2, 31, 62, 131, 262, 4061, 8122
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8116 and 8122, than apply into the LCM equation.
GCF(8116,8122) = 2
LCM(8116,8122) = ( 8116 × 8122) / 2
LCM(8116,8122) = 65918152 / 2
LCM(8116,8122) = 32959076
(i) The LCM of 8122 and 8116 is associative
LCM of 8116 and 8122 = LCM of 8122 and 8116
1. What is the LCM of 8116 and 8122?
Answer: LCM of 8116 and 8122 is 32959076.
2. What are the Factors of 8116?
Answer: Factors of 8116 are 1, 2, 4, 2029, 4058, 8116. There are 6 integers that are factors of 8116. The greatest factor of 8116 is 8116.
3. What are the Factors of 8122?
Answer: Factors of 8122 are 1, 2, 31, 62, 131, 262, 4061, 8122. There are 8 integers that are factors of 8122. The greatest factor of 8122 is 8122.
4. How to Find the LCM of 8116 and 8122?
Answer:
Least Common Multiple of 8116 and 8122 = 32959076
Step 1: Find the prime factorization of 8116
8116 = 2 x 2 x 2029
Step 2: Find the prime factorization of 8122
8122 = 2 x 31 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32959076 = 2 x 2 x 31 x 131 x 2029
Step 4: Therefore, the least common multiple of 8116 and 8122 is 32959076.