0
Still curious? Ask our experts.
Chat with our AI personalities
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
SteveKnowledge is a journey, you know? We'll get there.
Chat with SteveAdd your answer:
Earn +20 ptsQ: Is 23 and 66 prime or composite?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Which is prime or composite 13 51 18 31 23 15 66 81?
Prime: 13, 23, 31 Composite: 15, 18, 51, 66, 81
Is 66 a prime number or a composite number?
All even numbers, except 2, are composite.
What are all the prime and composite numbers in 23?
23 is a prime number.
Is 19 21 or 23 composite?
21 is composite. 19 and 23 are prime.
Is a composite 23?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 23 is prime.
Trending Questions
91 m is how many cm?
In the linear equation ymx b what does the b stand for?
What is the equation of a circle centred on the origin with a radius of 5?
If you have cows and chickens the total of heads is 200 and total of legs is 540 how many chickens do you have?
Are root 2 and root 3 rational or irrational?
What is the abbreviation for the word circa?
How many side the pentagon?
Why do 1.4 and 0.75 both round to 1?
Is 6 decades greater than 1century?
What is the meant by grid?
What word means the same thing as lattice?
What is nine times 46 minus 12 plus 4?
What is 85 percent in fraction form?
What is 100 foot pounds converted to 100 meters?
What is the prime number factors of 58?
How old would you be if born in 1945?
What does it mean for diagonals are perpendicular to each other?
How many square yards in a 12x10 room?
How are the 6's in 0.626 related?
Comparative degree of biggest?
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.