Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9111 and 9116 the smallest integer that is 83055876 that is divisible by both numbers.
Least Common Multiple (LCM) of 9111 and 9116 is 83055876.
LCM(9111,9116) = 83055876
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 9111 and 9116. First we will calculate the prime factors of 9111 and 9116.
Prime Factorization of 9111
3 | 9111 |
3037 | 3037 |
1 |
Prime factors of 9111 are 3,3037. Prime factorization of 9111 in exponential form is:
9111 = 31×30371
Prime Factorization of 9116
2 | 9116 |
2 | 4558 |
43 | 2279 |
53 | 53 |
1 |
Prime factors of 9116 are 2, 43,53. Prime factorization of 9116 in exponential form is:
9116 = 22×431×531
Now multiplying the highest exponent prime factors to calculate the LCM of 9111 and 9116.
LCM(9111,9116) = 22×31×431×531×30371
LCM(9111,9116) = 83055876
Factors of 9111
List of positive integer factors of 9111 that divides 9111 without a remainder.
1, 3, 3037, 9111
Factors of 9116
List of positive integer factors of 9116 that divides 9116 without a remainder.
1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9111 and 9116, than apply into the LCM equation.
GCF(9111,9116) = 1
LCM(9111,9116) = ( 9111 × 9116) / 1
LCM(9111,9116) = 83055876 / 1
LCM(9111,9116) = 83055876
(i) The LCM of 9116 and 9111 is associative
LCM of 9111 and 9116 = LCM of 9116 and 9111
1. What is the LCM of 9111 and 9116?
Answer: LCM of 9111 and 9116 is 83055876.
2. What are the Factors of 9111?
Answer: Factors of 9111 are 1, 3, 3037, 9111. There are 4 integers that are factors of 9111. The greatest factor of 9111 is 9111.
3. What are the Factors of 9116?
Answer: Factors of 9116 are 1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116. There are 12 integers that are factors of 9116. The greatest factor of 9116 is 9116.
4. How to Find the LCM of 9111 and 9116?
Answer:
Least Common Multiple of 9111 and 9116 = 83055876
Step 1: Find the prime factorization of 9111
9111 = 3 x 3037
Step 2: Find the prime factorization of 9116
9116 = 2 x 2 x 43 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 83055876 = 2 x 2 x 3 x 43 x 53 x 3037
Step 4: Therefore, the least common multiple of 9111 and 9116 is 83055876.