Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9178 and 9182 the smallest integer that is 42136198 that is divisible by both numbers.
Least Common Multiple (LCM) of 9178 and 9182 is 42136198.
LCM(9178,9182) = 42136198
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 9178 and 9182. First we will calculate the prime factors of 9178 and 9182.
Prime Factorization of 9178
2 | 9178 |
13 | 4589 |
353 | 353 |
1 |
Prime factors of 9178 are 2, 13,353. Prime factorization of 9178 in exponential form is:
9178 = 21×131×3531
Prime Factorization of 9182
2 | 9182 |
4591 | 4591 |
1 |
Prime factors of 9182 are 2,4591. Prime factorization of 9182 in exponential form is:
9182 = 21×45911
Now multiplying the highest exponent prime factors to calculate the LCM of 9178 and 9182.
LCM(9178,9182) = 21×131×3531×45911
LCM(9178,9182) = 42136198
Factors of 9178
List of positive integer factors of 9178 that divides 9178 without a remainder.
1, 2, 13, 26, 353, 706, 4589, 9178
Factors of 9182
List of positive integer factors of 9182 that divides 9182 without a remainder.
1, 2, 4591, 9182
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9178 and 9182, than apply into the LCM equation.
GCF(9178,9182) = 2
LCM(9178,9182) = ( 9178 × 9182) / 2
LCM(9178,9182) = 84272396 / 2
LCM(9178,9182) = 42136198
(i) The LCM of 9182 and 9178 is associative
LCM of 9178 and 9182 = LCM of 9182 and 9178
1. What is the LCM of 9178 and 9182?
Answer: LCM of 9178 and 9182 is 42136198.
2. What are the Factors of 9178?
Answer: Factors of 9178 are 1, 2, 13, 26, 353, 706, 4589, 9178. There are 8 integers that are factors of 9178. The greatest factor of 9178 is 9178.
3. What are the Factors of 9182?
Answer: Factors of 9182 are 1, 2, 4591, 9182. There are 4 integers that are factors of 9182. The greatest factor of 9182 is 9182.
4. How to Find the LCM of 9178 and 9182?
Answer:
Least Common Multiple of 9178 and 9182 = 42136198
Step 1: Find the prime factorization of 9178
9178 = 2 x 13 x 353
Step 2: Find the prime factorization of 9182
9182 = 2 x 4591
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 42136198 = 2 x 13 x 353 x 4591
Step 4: Therefore, the least common multiple of 9178 and 9182 is 42136198.