Math Problem Statement
let k(k-1)= n ; where k is a whole number and n is smallest number divisible by 2024, find n
Solution
We are given the equation:
where is a whole number, and is the smallest number divisible by 2024.
Step 1: Find the prime factorization of 2024
We first factor 2024:
So, we are looking for such that and is divisible by .
Step 2: Explore the equation
We are tasked with finding such that contains all the factors of 2024, i.e., must be divisible by .
Step 3: Find the smallest satisfying the divisibility condition
The product consists of two consecutive numbers. For divisibility by 2024, one of the numbers must be divisible by , another by , and at least one by .
Let’s find the smallest that meets these criteria.
- or must be divisible by 23.
- or must be divisible by 11.
- or must be divisible by .
We check multiples of 23, as one of the numbers must be divisible by 23:
Case 1:
For , we have: 506 is not divisible by 2024.
Case 2:
For , we have: 552 is not divisible by 2024.
Case 3:
For , we have: 2070 is still not divisible by 2024.
Case 4:
For , we have: 7656 is divisible by 2024! Thus, .
Final Answer:
The smallest divisible by 2024 is .
Would you like further details or have any other questions?
Here are five related questions:
- What is the general method for solving quadratic Diophantine equations?
- How do you find the prime factorization of a number?
- Can always be divisible by any number, or are there exceptions?
- How would the solution change if 2024 were replaced by a different number?
- Why is it necessary for both factors and to satisfy divisibility conditions?
Tip: When dealing with product-based equations involving consecutive numbers, consider the divisibility of both terms carefully to simplify calculations.
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Math Problem Analysis
Mathematical Concepts
Number Theory
Divisibility
Prime Factorization
Consecutive Integers
Formulas
k(k-1) = n
Prime factorization of 2024 = 2^3 * 11 * 23
Theorems
Divisibility Theorem
Prime Factorization Theorem
Suitable Grade Level
Grades 10-12
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