Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8111 and 8116 the smallest integer that is 65828876 that is divisible by both numbers.
Least Common Multiple (LCM) of 8111 and 8116 is 65828876.
LCM(8111,8116) = 65828876
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 8111 and 8116. First we will calculate the prime factors of 8111 and 8116.
Prime Factorization of 8111
8111 | 8111 |
1 |
Prime factors of 8111 are 8111. Prime factorization of 8111 in exponential form is:
8111 = 81111
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
Now multiplying the highest exponent prime factors to calculate the LCM of 8111 and 8116.
LCM(8111,8116) = 22×20291×81111
LCM(8111,8116) = 65828876
Factors of 8111
List of positive integer factors of 8111 that divides 8111 without a remainder.
1, 8111
Factors of 8116
List of positive integer factors of 8116 that divides 8116 without a remainder.
1, 2, 4, 2029, 4058, 8116
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8111 and 8116, than apply into the LCM equation.
GCF(8111,8116) = 1
LCM(8111,8116) = ( 8111 × 8116) / 1
LCM(8111,8116) = 65828876 / 1
LCM(8111,8116) = 65828876
(i) The LCM of 8116 and 8111 is associative
LCM of 8111 and 8116 = LCM of 8116 and 8111
1. What is the LCM of 8111 and 8116?
Answer: LCM of 8111 and 8116 is 65828876.
2. What are the Factors of 8111?
Answer: Factors of 8111 are 1, 8111. There are 2 integers that are factors of 8111. The greatest factor of 8111 is 8111.
3. 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.
4. How to Find the LCM of 8111 and 8116?
Answer:
Least Common Multiple of 8111 and 8116 = 65828876
Step 1: Find the prime factorization of 8111
8111 = 8111
Step 2: Find the prime factorization of 8116
8116 = 2 x 2 x 2029
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 65828876 = 2 x 2 x 2029 x 8111
Step 4: Therefore, the least common multiple of 8111 and 8116 is 65828876.