Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7483 and 7484 the smallest integer that is 56002772 that is divisible by both numbers.
Least Common Multiple (LCM) of 7483 and 7484 is 56002772.
LCM(7483,7484) = 56002772
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 7483 and 7484. First we will calculate the prime factors of 7483 and 7484.
Prime Factorization of 7483
7 | 7483 |
1069 | 1069 |
1 |
Prime factors of 7483 are 7,1069. Prime factorization of 7483 in exponential form is:
7483 = 71×10691
Prime Factorization of 7484
2 | 7484 |
2 | 3742 |
1871 | 1871 |
1 |
Prime factors of 7484 are 2,1871. Prime factorization of 7484 in exponential form is:
7484 = 22×18711
Now multiplying the highest exponent prime factors to calculate the LCM of 7483 and 7484.
LCM(7483,7484) = 22×71×10691×18711
LCM(7483,7484) = 56002772
Factors of 7483
List of positive integer factors of 7483 that divides 7483 without a remainder.
1, 7, 1069, 7483
Factors of 7484
List of positive integer factors of 7484 that divides 7484 without a remainder.
1, 2, 4, 1871, 3742, 7484
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7483 and 7484, than apply into the LCM equation.
GCF(7483,7484) = 1
LCM(7483,7484) = ( 7483 × 7484) / 1
LCM(7483,7484) = 56002772 / 1
LCM(7483,7484) = 56002772
(i) The LCM of 7484 and 7483 is associative
LCM of 7483 and 7484 = LCM of 7484 and 7483
1. What is the LCM of 7483 and 7484?
Answer: LCM of 7483 and 7484 is 56002772.
2. What are the Factors of 7483?
Answer: Factors of 7483 are 1, 7, 1069, 7483. There are 4 integers that are factors of 7483. The greatest factor of 7483 is 7483.
3. What are the Factors of 7484?
Answer: Factors of 7484 are 1, 2, 4, 1871, 3742, 7484. There are 6 integers that are factors of 7484. The greatest factor of 7484 is 7484.
4. How to Find the LCM of 7483 and 7484?
Answer:
Least Common Multiple of 7483 and 7484 = 56002772
Step 1: Find the prime factorization of 7483
7483 = 7 x 1069
Step 2: Find the prime factorization of 7484
7484 = 2 x 2 x 1871
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 56002772 = 2 x 2 x 7 x 1069 x 1871
Step 4: Therefore, the least common multiple of 7483 and 7484 is 56002772.