## Maximize the product of four factors of a Number

Given an integer N, the task is to find the maximum product of A, B, C, D such that below conditions satisfy: N%A ==0 &&… Read More »

- Find sum of a number and its maximum prime factor
- Count pairs (i,j) such that (i+j) is divisible by A and B both
- Find integers that divides maximum number of elements of the array
- Check if frequency of character in one string is a factor or multiple of frequency of same character in other string
- Find the k-th smallest divisor of a natural number N
- Print multiples of Unit Digit of Given Number
- Minimize the value of N by applying the given operations
- Count all the numbers in a range with smallest factor as K
- Find the sum of all multiples of 2 and 5 below N
- Sort elements of the array that occurs in between multiples of K
- Number of elements with even factors in the given range

Given an integer N, the task is to find the maximum product of A, B, C, D such that below conditions satisfy: N%A ==0 &&… Read More »

Given a number N. The task is to find the sum of all factors of the given number N. Examples: Input : N = 12… Read More »

Given an integer . The task is to count all such numbers that are less than or equal to N which are divisible by any… Read More »

Given an integer . The task is to find all factors of N print the product of four factors of N such that: Sum of… Read More »

Given two numbers X and Y. The task is to find the number of elements in the range [X,Y] both inclusive, that have the maximum… Read More »

In number theory, a weird number is a natural number that is abundant but not semiperfect. In other words, the sum of the proper divisors… Read More »

In number theory, a semiperfect number or pseudoperfect number is a natural number n that is equal to the sum of all or some of… Read More »

Given a number N, you need to find a divisor of N such that the Digital Root of that divisor is the greatest among all… Read More »