0
A Prime number.
A prime number.
Still curious? Ask our experts.
Chat with our AI personalities
ReneChange my mind. I dare you.
Chat with Rene
MaxineI respect you enough to keep it real.
Chat with Maxine
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
Add your answer:
Earn +20 ptsQ: What is a number with exactly 2 factors?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
Which 2 digit number has exactly 9 factors?
36 has nine factors.
What is a number that has exactly 1000 factors?
2 to the 999th power
Which number has exactly 15 factors?
The number that has exactly 15 factors is 28. To determine the number of factors a number has, you can prime factorize the number and then add 1 to each exponent in the prime factorization and multiply these numbers together. In the case of 28, the prime factorization is 2^2 * 7^1, so the number of factors is (2+1) * (1+1) = 3 * 2 = 6. To have exactly 15 factors, the number needs to be a square of a prime number, so 28 = 2^2 * 7^1 fits this criteria.
A number that has exactly two factors?
A prime number has exactly two factors.
What is a number with exactly two factors?
A prime number, like 2, 3 or 5.
Trending Questions
How many times 2 does go into 150?
What is the largest four digit odd number?
What are all the prime numbers from 1-31?
Is 119 a multiple of 7 or 3?
What is equivalent to 510?
What is one seventeenth as a percentage?
What is a positive divisor?
How many even numbers are in a dice?
What is eight-ninths of 81?
1/2=2?
What is 10 percent off of 52 dollars?
How do you calculate averages in visual basic?
Which expression shows the prime factorization of 110?
What is 46 rounded to the nearest 100?
How many sq feet 10x14?
If 60 percent is 240 then what is 100 percent?
How do you find the prime factorization of 35?
How do you write two eighths in simplest terms?
What is the rank of the odd number 1145?
What is the smallest number divisible by the first three prime numbers and the first three composite numbers explain?
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.