Mathematical Algorithms | Divisibility and Large Numbers Last Updated : 26 Sep, 2023 Recent Articles on Divisibility ! Recent Articles on Large Numbers ! Check if a large number is divisible by 3 or not Number of digits to be removed to make a number divisible by 3 Find whether a given integer is a power of 3 or not Check if a large number is divisible by 4 or not Count rotations divisible by 4 Number of substrings divisible by 4 in a string of integers Check if a large number is divisible by 6 or not Prove that atleast one of three consecutive even numbers is divisible by 6 Sum of all numbers divisible by 6 in a given range Number of substrings divisible by 6 in a string of integers Print digit’s position to be removed to make a number divisible by 6 Check divisibility by 7 To check whether a large number is divisible by 7 Remainder with 7 for large numbers Count rotations divisible by 8 Given a large number, check if a subsequence of digits is divisible by 8 Check if a large number is divisible by 9 or not Decimal representation of given binary string is divisible by 10 or not Check if a large number is divisible by 11 or not Program to find remainder when large number is divided by 11 Divisibility by 12 for a large number Check if a large number is divisible by 13 or not Check if a large number is divisibility by 15 Check if a large number is divisible by 20 Number is divisible by 29 or not Check if a larger number divisible by 36 Divisible by 37 for large numbers To check divisibility of any large number by 999 Sub-string Divisibility by 3 Queries Sub-string Divisibility by 11 Queries Queries for counts of multiples in an array Check if a number is multiple of 5 without using / and % operators Smallest number divisible by first n numbers Divide a big number into two parts that differ by k Sum of n digit numbers divisible by a given number Count n digit numbers divisible by given number Find set of m-elements with difference of any two elements is divisible by k Largest number by which given 3 numbers should be divided such that they leaves same remainder Difference of two large numbers Sum of two large numbers Find Last Digit Of a^b for Large Numbers Divide large number represented as string Multiply Large Numbers represented as Strings Writing power function for large numbers Recursive sum of digit in n^x, where n and x are very large Check whether given floating point number is even or odd Smallest n digit number divisible by given three numbers Largest number that divides x and is co-prime with y Program to compute division upto n decimal places Find element in array that divides all array elements Program for quotient and remainder of big number Given a HUGE number check if it’s a power of two Print k numbers where all pairs are divisible by m 9’s complement of a decimal number Divide number into two parts divisible by given numbers Smallest K digit number divisible by X Largest K digit number divisible by X Rearrangement of a number which is also divisible by it Find the number closest to n and divisible by m Divisibility by 3 where each digit is the sum of all prefix digits modulo 10 Count the numbers divisible by ‘M’ in a given range Number of Groups of Sizes Two Or Three Divisible By 3 Find if a number is divisible by every number in a list Count of m digit integers that are divisible by an integer n Biggest number by arranging numbers in certain order Large Fibonacci Numbers in Java Nth Square free number Refactorable number Find the largest multiple of 3 from array of digits | Set 2 (In O(n) time and O(1) space) Partition a number into two divisble parts Count natural numbers whose factorials are divisible by x but not y Compute (a*b)%c such that (a%c) * (b%c) can be beyond range Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. Share your thoughts in the comments Add Your Comment Please Login to comment...