Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9412 and 9416 the smallest integer that is 22155848 that is divisible by both numbers.
Least Common Multiple (LCM) of 9412 and 9416 is 22155848.
LCM(9412,9416) = 22155848
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 9412 and 9416. First we will calculate the prime factors of 9412 and 9416.
Prime Factorization of 9412
2 | 9412 |
2 | 4706 |
13 | 2353 |
181 | 181 |
1 |
Prime factors of 9412 are 2, 13,181. Prime factorization of 9412 in exponential form is:
9412 = 22×131×1811
Prime Factorization of 9416
2 | 9416 |
2 | 4708 |
2 | 2354 |
11 | 1177 |
107 | 107 |
1 |
Prime factors of 9416 are 2, 11,107. Prime factorization of 9416 in exponential form is:
9416 = 23×111×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 9412 and 9416.
LCM(9412,9416) = 23×111×131×1071×1811
LCM(9412,9416) = 22155848
Factors of 9412
List of positive integer factors of 9412 that divides 9412 without a remainder.
1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412
Factors of 9416
List of positive integer factors of 9416 that divides 9416 without a remainder.
1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9412 and 9416, than apply into the LCM equation.
GCF(9412,9416) = 4
LCM(9412,9416) = ( 9412 × 9416) / 4
LCM(9412,9416) = 88623392 / 4
LCM(9412,9416) = 22155848
(i) The LCM of 9416 and 9412 is associative
LCM of 9412 and 9416 = LCM of 9416 and 9412
1. What is the LCM of 9412 and 9416?
Answer: LCM of 9412 and 9416 is 22155848.
2. What are the Factors of 9412?
Answer: Factors of 9412 are 1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412. There are 12 integers that are factors of 9412. The greatest factor of 9412 is 9412.
3. What are the Factors of 9416?
Answer: Factors of 9416 are 1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416. There are 16 integers that are factors of 9416. The greatest factor of 9416 is 9416.
4. How to Find the LCM of 9412 and 9416?
Answer:
Least Common Multiple of 9412 and 9416 = 22155848
Step 1: Find the prime factorization of 9412
9412 = 2 x 2 x 13 x 181
Step 2: Find the prime factorization of 9416
9416 = 2 x 2 x 2 x 11 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22155848 = 2 x 2 x 2 x 11 x 13 x 107 x 181
Step 4: Therefore, the least common multiple of 9412 and 9416 is 22155848.