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 9483 the smallest integer that is 89879874 that is divisible by both numbers.
Least Common Multiple (LCM) of 9478 and 9483 is 89879874.
LCM(9478,9483) = 89879874
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 9483. First we will calculate the prime factors of 9478 and 9483.
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 9483
3 | 9483 |
29 | 3161 |
109 | 109 |
1 |
Prime factors of 9483 are 3, 29,109. Prime factorization of 9483 in exponential form is:
9483 = 31×291×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 9478 and 9483.
LCM(9478,9483) = 21×31×71×291×1091×6771
LCM(9478,9483) = 89879874
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 9483
List of positive integer factors of 9483 that divides 9483 without a remainder.
1, 3, 29, 87, 109, 327, 3161, 9483
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9478 and 9483, than apply into the LCM equation.
GCF(9478,9483) = 1
LCM(9478,9483) = ( 9478 × 9483) / 1
LCM(9478,9483) = 89879874 / 1
LCM(9478,9483) = 89879874
(i) The LCM of 9483 and 9478 is associative
LCM of 9478 and 9483 = LCM of 9483 and 9478
1. What is the LCM of 9478 and 9483?
Answer: LCM of 9478 and 9483 is 89879874.
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 9483?
Answer: Factors of 9483 are 1, 3, 29, 87, 109, 327, 3161, 9483. There are 8 integers that are factors of 9483. The greatest factor of 9483 is 9483.
4. How to Find the LCM of 9478 and 9483?
Answer:
Least Common Multiple of 9478 and 9483 = 89879874
Step 1: Find the prime factorization of 9478
9478 = 2 x 7 x 677
Step 2: Find the prime factorization of 9483
9483 = 3 x 29 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 89879874 = 2 x 3 x 7 x 29 x 109 x 677
Step 4: Therefore, the least common multiple of 9478 and 9483 is 89879874.