Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9483 and 9491 the smallest integer that is 90003153 that is divisible by both numbers.
Least Common Multiple (LCM) of 9483 and 9491 is 90003153.
LCM(9483,9491) = 90003153
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 9483 and 9491. First we will calculate the prime factors of 9483 and 9491.
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
Prime Factorization of 9491
9491 | 9491 |
1 |
Prime factors of 9491 are 9491. Prime factorization of 9491 in exponential form is:
9491 = 94911
Now multiplying the highest exponent prime factors to calculate the LCM of 9483 and 9491.
LCM(9483,9491) = 31×291×1091×94911
LCM(9483,9491) = 90003153
Factors of 9483
List of positive integer factors of 9483 that divides 9483 without a remainder.
1, 3, 29, 87, 109, 327, 3161, 9483
Factors of 9491
List of positive integer factors of 9491 that divides 9491 without a remainder.
1, 9491
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9483 and 9491, than apply into the LCM equation.
GCF(9483,9491) = 1
LCM(9483,9491) = ( 9483 × 9491) / 1
LCM(9483,9491) = 90003153 / 1
LCM(9483,9491) = 90003153
(i) The LCM of 9491 and 9483 is associative
LCM of 9483 and 9491 = LCM of 9491 and 9483
1. What is the LCM of 9483 and 9491?
Answer: LCM of 9483 and 9491 is 90003153.
2. 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.
3. What are the Factors of 9491?
Answer: Factors of 9491 are 1, 9491. There are 2 integers that are factors of 9491. The greatest factor of 9491 is 9491.
4. How to Find the LCM of 9483 and 9491?
Answer:
Least Common Multiple of 9483 and 9491 = 90003153
Step 1: Find the prime factorization of 9483
9483 = 3 x 29 x 109
Step 2: Find the prime factorization of 9491
9491 = 9491
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 90003153 = 3 x 29 x 109 x 9491
Step 4: Therefore, the least common multiple of 9483 and 9491 is 90003153.