Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 29112 and 29118 the smallest integer that is 141280536 that is divisible by both numbers.
Least Common Multiple (LCM) of 29112 and 29118 is 141280536.
LCM(29112,29118) = 141280536
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 29112 and 29118. First we will calculate the prime factors of 29112 and 29118.
Prime Factorization of 29112
2 | 29112 |
2 | 14556 |
2 | 7278 |
3 | 3639 |
1213 | 1213 |
1 |
Prime factors of 29112 are 2, 3,1213. Prime factorization of 29112 in exponential form is:
29112 = 23×31×12131
Prime Factorization of 29118
2 | 29118 |
3 | 14559 |
23 | 4853 |
211 | 211 |
1 |
Prime factors of 29118 are 2, 3, 23,211. Prime factorization of 29118 in exponential form is:
29118 = 21×31×231×2111
Now multiplying the highest exponent prime factors to calculate the LCM of 29112 and 29118.
LCM(29112,29118) = 23×31×231×2111×12131
LCM(29112,29118) = 141280536
Factors of 29112
List of positive integer factors of 29112 that divides 29112 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 1213, 2426, 3639, 4852, 7278, 9704, 14556, 29112
Factors of 29118
List of positive integer factors of 29118 that divides 29118 without a remainder.
1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 4853, 9706, 14559, 29118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29112 and 29118, than apply into the LCM equation.
GCF(29112,29118) = 6
LCM(29112,29118) = ( 29112 × 29118) / 6
LCM(29112,29118) = 847683216 / 6
LCM(29112,29118) = 141280536
(i) The LCM of 29118 and 29112 is associative
LCM of 29112 and 29118 = LCM of 29118 and 29112
1. What is the LCM of 29112 and 29118?
Answer: LCM of 29112 and 29118 is 141280536.
2. What are the Factors of 29112?
Answer: Factors of 29112 are 1, 2, 3, 4, 6, 8, 12, 24, 1213, 2426, 3639, 4852, 7278, 9704, 14556, 29112. There are 16 integers that are factors of 29112. The greatest factor of 29112 is 29112.
3. What are the Factors of 29118?
Answer: Factors of 29118 are 1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 4853, 9706, 14559, 29118. There are 16 integers that are factors of 29118. The greatest factor of 29118 is 29118.
4. How to Find the LCM of 29112 and 29118?
Answer:
Least Common Multiple of 29112 and 29118 = 141280536
Step 1: Find the prime factorization of 29112
29112 = 2 x 2 x 2 x 3 x 1213
Step 2: Find the prime factorization of 29118
29118 = 2 x 3 x 23 x 211
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 141280536 = 2 x 2 x 2 x 3 x 23 x 211 x 1213
Step 4: Therefore, the least common multiple of 29112 and 29118 is 141280536.