Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2483 and 2487 the smallest integer that is 6175221 that is divisible by both numbers.
Least Common Multiple (LCM) of 2483 and 2487 is 6175221.
LCM(2483,2487) = 6175221
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 2483 and 2487. First we will calculate the prime factors of 2483 and 2487.
Prime Factorization of 2483
13 | 2483 |
191 | 191 |
1 |
Prime factors of 2483 are 13,191. Prime factorization of 2483 in exponential form is:
2483 = 131×1911
Prime Factorization of 2487
3 | 2487 |
829 | 829 |
1 |
Prime factors of 2487 are 3,829. Prime factorization of 2487 in exponential form is:
2487 = 31×8291
Now multiplying the highest exponent prime factors to calculate the LCM of 2483 and 2487.
LCM(2483,2487) = 31×131×1911×8291
LCM(2483,2487) = 6175221
Factors of 2483
List of positive integer factors of 2483 that divides 2483 without a remainder.
1, 13, 191, 2483
Factors of 2487
List of positive integer factors of 2487 that divides 2487 without a remainder.
1, 3, 829, 2487
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2483 and 2487, than apply into the LCM equation.
GCF(2483,2487) = 1
LCM(2483,2487) = ( 2483 × 2487) / 1
LCM(2483,2487) = 6175221 / 1
LCM(2483,2487) = 6175221
(i) The LCM of 2487 and 2483 is associative
LCM of 2483 and 2487 = LCM of 2487 and 2483
1. What is the LCM of 2483 and 2487?
Answer: LCM of 2483 and 2487 is 6175221.
2. What are the Factors of 2483?
Answer: Factors of 2483 are 1, 13, 191, 2483. There are 4 integers that are factors of 2483. The greatest factor of 2483 is 2483.
3. What are the Factors of 2487?
Answer: Factors of 2487 are 1, 3, 829, 2487. There are 4 integers that are factors of 2487. The greatest factor of 2487 is 2487.
4. How to Find the LCM of 2483 and 2487?
Answer:
Least Common Multiple of 2483 and 2487 = 6175221
Step 1: Find the prime factorization of 2483
2483 = 13 x 191
Step 2: Find the prime factorization of 2487
2487 = 3 x 829
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6175221 = 3 x 13 x 191 x 829
Step 4: Therefore, the least common multiple of 2483 and 2487 is 6175221.