0
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. 2.9 is neither.
Still curious? Ask our experts.
Chat with our AI personalities
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
JudySimplicity is my specialty.
Chat with Judy
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
Add your answer:
Earn +20 ptsQ: Is 2.9 a prime or composite?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What numbers are prime and composite 9 16 20 29 33?
29 is prime, all the others in the list are composite.
Is 29 the next prime number after 29?
No. 29 in not any sort of number AFTER 29!
Is 29 a composite?
No it is a prime number
Is 29 a prime number composite?
No, because prime and a composite number are the opposite and cannot be the same.
Is 29 composite or prime?
29 is by definition a prime, as it has only two factors: one and itself. This can be easily confirmed by dividing 29 over any other whole number; the result will never be a whole number.29 is a Prime Number29 is prime not compositePrime.
Trending Questions
What is the GCF of 48 96 and 168?
What are factors of nine?
How you write 3.325 in word form?
How do you write one mile in decimal?
How do you write 2430090 in standard form?
What fraction of 3pounds is 8oz?
6 ounces of rice equals how many cups?
What is the answer to algebra with pizzazz 66?
What possible pairs of numbers that have an LCM of 48?
How many times can 3 go into 990?
What is 1000 rounded to 4 decimal places?
What is 20 percent of 14050?
What is rational number between 3.1 and 3.2?
What is the total number of prime numbers less than 100?
What is the lcd for 14 and 63?
What is 25 percent 0f 620?
A pie was cut into 8 equal slices half of the pie was eaten what fraction of the pie was left?
What percentage does Simply wearing a lap-and-shoulder belt combination can cut your chance of being killed by?
What are the factors and prime factors of 336?
What is 4282 rounded to the nearest thousands?
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.