answersLogoWhite

0

The GCF of 28 and 54 is 2.

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.

The factors of 28 are 1, 2, 4, 7, 14, and 28.

The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.

The common factors are 1 and 2. Therefore, the greatest common factor is 2.

The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.

The prime factors of 28 are 2, 2, and 7.

The prime factors of 54 are 2, 3, 3, and 3.

The prime factors in common are a single 2, so the greatest common factor is 2.

User Avatar

Wiki User

9y ago

Still curious? Ask our experts.

Chat with our AI personalities

ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
ReneRene
Change my mind. I dare you.
Chat with Rene
More answers

The GCF is 2.

User Avatar

Wiki User

9y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 28 and 54?
Write your answer...
Submit
Still have questions?
magnify glass
imp