0
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
The factors of 18 are 1, 2, 3, 6, 9, and 18.
The factors that are on both lists ... the "common" factors ... are 1, 2, 3, and 6 .
The greatest one of those is 6 .
Why do I have this nagging feeling that you're not completely sure of
what "GCF" stands for, or how to go about finding it ?
Still curious? Ask our experts.
Chat with our AI personalities
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
RossEvery question is just a happy little opportunity.
Chat with Ross
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
Add your answer:
Earn +20 ptsQ: Why 6 is the GCF of 30 and 18?
Write your answer...
Submit
Still have questions?
Trending Questions
How many pennies would fit in a box 1 foot wide by 1 foot tall by 1 foot long?
What is the number 3 prime or composite?
Give a real example of ratio?
What is the difference between risk and challenge?
Is 3 over 6 equal to 1 over 3?
What is 171 inches in meters?
How do you say 20 minutes after 2 in before time?
Is 15 and 21 relatively prime?
What does the root son mean?
When a polygon reflects across the y-axis how do the coordinates of the points change?
Where can current information and statistics be found?
How many times 5 go into 610?
What is the smallest 5 digit number that can be made from the numbers 0 3 4 6 8 and 9?
Asme code for minimum water column connections size?
Is one fifth the same as 0.2?
Lesson 5-3 The inverse cosin function?
How do you solve the equation ax bxc?
How many minutes are in 12 years?
What does 1 foot and 6 inches equal?
Is anything you divide by 100 the same number?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.