Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9478 and 9484 the smallest integer that is 44944676 that is divisible by both numbers.
Least Common Multiple (LCM) of 9478 and 9484 is 44944676.
LCM(9478,9484) = 44944676
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 9478 and 9484. First we will calculate the prime factors of 9478 and 9484.
Prime Factorization of 9478
2 | 9478 |
7 | 4739 |
677 | 677 |
1 |
Prime factors of 9478 are 2, 7,677. Prime factorization of 9478 in exponential form is:
9478 = 21×71×6771
Prime Factorization of 9484
2 | 9484 |
2 | 4742 |
2371 | 2371 |
1 |
Prime factors of 9484 are 2,2371. Prime factorization of 9484 in exponential form is:
9484 = 22×23711
Now multiplying the highest exponent prime factors to calculate the LCM of 9478 and 9484.
LCM(9478,9484) = 22×71×6771×23711
LCM(9478,9484) = 44944676
Factors of 9478
List of positive integer factors of 9478 that divides 9478 without a remainder.
1, 2, 7, 14, 677, 1354, 4739, 9478
Factors of 9484
List of positive integer factors of 9484 that divides 9484 without a remainder.
1, 2, 4, 2371, 4742, 9484
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9478 and 9484, than apply into the LCM equation.
GCF(9478,9484) = 2
LCM(9478,9484) = ( 9478 × 9484) / 2
LCM(9478,9484) = 89889352 / 2
LCM(9478,9484) = 44944676
(i) The LCM of 9484 and 9478 is associative
LCM of 9478 and 9484 = LCM of 9484 and 9478
1. What is the LCM of 9478 and 9484?
Answer: LCM of 9478 and 9484 is 44944676.
2. What are the Factors of 9478?
Answer: Factors of 9478 are 1, 2, 7, 14, 677, 1354, 4739, 9478. There are 8 integers that are factors of 9478. The greatest factor of 9478 is 9478.
3. What are the Factors of 9484?
Answer: Factors of 9484 are 1, 2, 4, 2371, 4742, 9484. There are 6 integers that are factors of 9484. The greatest factor of 9484 is 9484.
4. How to Find the LCM of 9478 and 9484?
Answer:
Least Common Multiple of 9478 and 9484 = 44944676
Step 1: Find the prime factorization of 9478
9478 = 2 x 7 x 677
Step 2: Find the prime factorization of 9484
9484 = 2 x 2 x 2371
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 44944676 = 2 x 2 x 7 x 677 x 2371
Step 4: Therefore, the least common multiple of 9478 and 9484 is 44944676.