Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8108 and 8112 the smallest integer that is 16443024 that is divisible by both numbers.
Least Common Multiple (LCM) of 8108 and 8112 is 16443024.
LCM(8108,8112) = 16443024
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 8108 and 8112. First we will calculate the prime factors of 8108 and 8112.
Prime Factorization of 8108
2 | 8108 |
2 | 4054 |
2027 | 2027 |
1 |
Prime factors of 8108 are 2,2027. Prime factorization of 8108 in exponential form is:
8108 = 22×20271
Prime Factorization of 8112
2 | 8112 |
2 | 4056 |
2 | 2028 |
2 | 1014 |
3 | 507 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 8112 are 2, 3,13. Prime factorization of 8112 in exponential form is:
8112 = 24×31×132
Now multiplying the highest exponent prime factors to calculate the LCM of 8108 and 8112.
LCM(8108,8112) = 24×31×132×20271
LCM(8108,8112) = 16443024
Factors of 8108
List of positive integer factors of 8108 that divides 8108 without a remainder.
1, 2, 4, 2027, 4054, 8108
Factors of 8112
List of positive integer factors of 8112 that divides 8112 without a remainder.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8108 and 8112, than apply into the LCM equation.
GCF(8108,8112) = 4
LCM(8108,8112) = ( 8108 × 8112) / 4
LCM(8108,8112) = 65772096 / 4
LCM(8108,8112) = 16443024
(i) The LCM of 8112 and 8108 is associative
LCM of 8108 and 8112 = LCM of 8112 and 8108
1. What is the LCM of 8108 and 8112?
Answer: LCM of 8108 and 8112 is 16443024.
2. What are the Factors of 8108?
Answer: Factors of 8108 are 1, 2, 4, 2027, 4054, 8108. There are 6 integers that are factors of 8108. The greatest factor of 8108 is 8108.
3. What are the Factors of 8112?
Answer: Factors of 8112 are 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112. There are 30 integers that are factors of 8112. The greatest factor of 8112 is 8112.
4. How to Find the LCM of 8108 and 8112?
Answer:
Least Common Multiple of 8108 and 8112 = 16443024
Step 1: Find the prime factorization of 8108
8108 = 2 x 2 x 2027
Step 2: Find the prime factorization of 8112
8112 = 2 x 2 x 2 x 2 x 3 x 13 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16443024 = 2 x 2 x 2 x 2 x 3 x 13 x 13 x 2027
Step 4: Therefore, the least common multiple of 8108 and 8112 is 16443024.