Practice Using The Gcd Function (4.5.3) - Downloading and installing Python
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Using the GCD Function

Practice - Using the GCD Function

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does GCD stand for?

💡 Hint: It's related to divisibility.

Question 2 Easy

Calculate gcd(12, 15) using Python.

💡 Hint: Both numbers share divisors; find the largest.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the GCD of 56 and 98?

28
14
7

💡 Hint: List the factors for both numbers.

Question 2

True or False: GCD can only be computed for positive integers.

True
False

💡 Hint: Think of how negative numbers fit into divisibility.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Implement a GCD function that also handles negative numbers and zeros. What should the output be for any of these inputs?

💡 Hint: Think of how absolute values help.

Challenge 2 Hard

How does GCD relate to the least common multiple (LCM)? Create a function to compute LCM using GCD.

💡 Hint: Find connections between GCD and LCM.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.