answersLogoWhite

0

What is the GCF of 1 and 21?

Updated: 10/17/2024
User Avatar

Wiki User

13y ago

Best Answer

Factors of 1: 1

Factors of 21: 1 3 7 21

Common factors: 1

Greatest common factor: 1 (There's only one!)

The GCF is 1 which means that they are relatively prime. (In fact, 1 is relatively prime to any number!)

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi

Add your answer:

Earn +20 pts
Q: What is the GCF of 1 and 21?
Write your answer...
Submit
Still have questions?
magnify glass
imp