Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9290 and 9296 the smallest integer that is 43179920 that is divisible by both numbers.
Least Common Multiple (LCM) of 9290 and 9296 is 43179920.
LCM(9290,9296) = 43179920
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 9290 and 9296. First we will calculate the prime factors of 9290 and 9296.
Prime Factorization of 9290
2 | 9290 |
5 | 4645 |
929 | 929 |
1 |
Prime factors of 9290 are 2, 5,929. Prime factorization of 9290 in exponential form is:
9290 = 21×51×9291
Prime Factorization of 9296
2 | 9296 |
2 | 4648 |
2 | 2324 |
2 | 1162 |
7 | 581 |
83 | 83 |
1 |
Prime factors of 9296 are 2, 7,83. Prime factorization of 9296 in exponential form is:
9296 = 24×71×831
Now multiplying the highest exponent prime factors to calculate the LCM of 9290 and 9296.
LCM(9290,9296) = 24×51×71×831×9291
LCM(9290,9296) = 43179920
Factors of 9290
List of positive integer factors of 9290 that divides 9290 without a remainder.
1, 2, 5, 10, 929, 1858, 4645, 9290
Factors of 9296
List of positive integer factors of 9296 that divides 9296 without a remainder.
1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9290 and 9296, than apply into the LCM equation.
GCF(9290,9296) = 2
LCM(9290,9296) = ( 9290 × 9296) / 2
LCM(9290,9296) = 86359840 / 2
LCM(9290,9296) = 43179920
(i) The LCM of 9296 and 9290 is associative
LCM of 9290 and 9296 = LCM of 9296 and 9290
1. What is the LCM of 9290 and 9296?
Answer: LCM of 9290 and 9296 is 43179920.
2. What are the Factors of 9290?
Answer: Factors of 9290 are 1, 2, 5, 10, 929, 1858, 4645, 9290. There are 8 integers that are factors of 9290. The greatest factor of 9290 is 9290.
3. What are the Factors of 9296?
Answer: Factors of 9296 are 1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296. There are 20 integers that are factors of 9296. The greatest factor of 9296 is 9296.
4. How to Find the LCM of 9290 and 9296?
Answer:
Least Common Multiple of 9290 and 9296 = 43179920
Step 1: Find the prime factorization of 9290
9290 = 2 x 5 x 929
Step 2: Find the prime factorization of 9296
9296 = 2 x 2 x 2 x 2 x 7 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43179920 = 2 x 2 x 2 x 2 x 5 x 7 x 83 x 929
Step 4: Therefore, the least common multiple of 9290 and 9296 is 43179920.