Question: What is the smallest prime factor of 77?

Mon, 04 May 2026 08:28:09 +0000

# What Is the Smallest Prime Factor of 77? Ultimate Guide When exploring the world of prime numbers and factorization, a common question arises: What is the smallest prime factor of 77? Understanding prime factors is essential not only for basic math but also for topics like number theory, cryptography, and problem-solving. In this article, we’ll uncover the smallest prime factor of 77, explain how to find it step-by-step, and explore why prime factors matter in mathematics and beyond. ## Understanding Prime and Composite Numbers Before diving into the solution, let’s clarify key terms: