Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Charlievicky

What four digit palindrome has exactly one factor that is prime? Please explain:)

  • 10 months ago
  • 10 months ago

  • This Question is Closed
  1. amistre64
    Best Response
    You've already chosen the best response.
    Medals 1

    only prime numbers have 1 factor that is prime.

    • 10 months ago
  2. Charlievicky
    Best Response
    You've already chosen the best response.
    Medals 0

    Please someone help! :)

    • 10 months ago
  3. amistre64
    Best Response
    You've already chosen the best response.
    Medals 1

    all numbers have a unique prime factorization. a number with only 1 prime factor .. is a prime number. you want a 4 digit prime number that reads forward and backwards the same

    • 10 months ago
  4. Charlievicky
    Best Response
    You've already chosen the best response.
    Medals 0

    Thank you:)

    • 10 months ago
  5. amistre64
    Best Response
    You've already chosen the best response.
    Medals 1

    youre welcome: your number will most likely start and end with either 1s, 3s, 7s, or 9s which narrows down the pool a bit

    • 10 months ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.