GCD and LCM

What is LCM (Least Common Multiple)?
The LCM, or Least Common Multiple, is the smallest number that two or more numbers can all divide into without leaving a remainder. Think of it like finding the smallest shared playground where all your friends can meet at the same time. For example, the LCM of 4 and 6 is 12 because 12 is the smallest number that both 4 and 6 can fit into evenly.
What is GCD (Greatest Common Divisor)?
The GCD, or Greatest Common Divisor, is the largest number that can evenly divide two or more numbers. It’s like finding the biggest shared cookie size that can be cut evenly among your friends. For example, the GCD of 8 and 12 is 4 because 4 is the biggest number that can divide both 8 and 12 without leaving any crumbs.

GCD and LCM Calculator

Enter two or more numbers separated by commas to calculate the GCD, LCM, and view their prime factorizations:

Factors of any Number

What is a Factor?

Factors of a number are integers that can be multiplied together to produce that number.This calculator lists all such numbers and ensures that the given number is completely divisible by its factors.

Prime Number Detection

A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. This calculator easily detects whether a given number is prime and provides an instant response. To get the factors of any number just put your number in the given text box and find factors with ease.

Factor Calculator

Enter a number to find its factors and prime factorization:

FIBONACCI CALCULATOR

Fibonacci Retracement Calculator

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Roll Number Generation

Roll Number Generator

Enter the starting roll number: Enter the total number of students: Enter the number of roll numbers to skip: Enter the roll numbers to skip (comma-separated):

Roll Number

Creating Seating Plan

Exam Seating Plan

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Calculating Average & Total Marks

Grade Calculator

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