Beautiful app, so happy it’s working again
This is a beautiful, elegant, and useful app, one of my favorite math apps to use. I was very sad when it stopped working sometime last year, but now it’s been updated and it’s working again. I haven’t found another prime factorization app anywhere near as satisfying to use, so I’m very happy it’s back.
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Beautiful app, but has stopped working
This was a beautiful, elegant, and useful app, one of my favorite math apps to use. But it stopped working a while ago. You can still scroll through all the numbers and see which are prime, but you can’t search for specific numbers any more and the app won’t give you the prime factors for any number any more. I hope this is updated before long! I haven’t found another prime factorization app anywhere near as satisfying to use.
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Accessibility
It’s been brilliant but just recently I can’t access the app’s functions at all! I’ve tried reloading it, etc, but to no avail! I love this usually!
The best for me
Edit: this app quite working a few months ago after ios18 updates. Still shows primes but doesn’t show factors of other numbers when you click on them.
Really loved this app before.
This app is perfect for me, I’m always jotting numbers down for patterns and god knows what. Big problem tho. It quite working after ios18 update. Please fix asap.
Really loved this app before.
This app is perfect for me, I’m always jotting numbers down for patterns and god knows what. Big problem tho. It quite working after ios18 update. Please fix asap.
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No longer works
App only identifies prime numbers in red but does not give the prime factors of the nonprime numbers.
Greatest App in Apple’s AppStore
I have used this app daily for at least 8 yrs while searching for new primes to use in divining the wisdom of ancient Babylon and even further beyond.
Paul Hangas is brilliant and adventurous mind, Kudos to you!
Paul Hangas is brilliant and adventurous mind, Kudos to you!
The best for me
This app is perfect for me, I’m always jotting numbers down for patterns and god knows what. Big problem tho. It quite working after ios18 update. Please fix asap.
Dec 2024. App does not work
When I try to press a number absolutely nothing works, and this is across all of my iPads. I think this app is completely broken. Do not download until the developer has updated it.
Problem with app
Paul, as of this morning, Prime Factors stopped displaying factors.
Are you able to update it?
Thank you kindly.
Are you able to update it?
Thank you kindly.
Not working
When I click on a number nothing happens. I can’t see properties. Fraud app. Spam
Muito bom
Incrível, mas poderia ter atualização para iPhone 10
Helpful
Just yep it’s great.
I would rather pay to see no ads
The app works, but the ads are very, very annoying. It’s a combination of outside ads and ads for the developers own apps. I would rather pay for the app than see the ads. If I didn’t have to see the ads, I would rate this app four or five stars. I am deleting this app, I can’t handle the ads.
Greaaaaat
This app is really good! I love how far up it can go. It can go up to over 100 Billion!
Espectacular!
Realmente es espectacular esta aplicación! Poder ver los números primos y los factores primos hasta el 1 billón es súper impresionante.
Great app! I use it every day!
When I write in my journal, I check every day how many days old I am, and put the prime factors in my journal. This app is perfect for that.
Fascinating
I've always been fascinated by numbers, factors and prime numbers. This app allows me to explore the wonderful Orleans of numbers.
Great app!
Great app and very helpful with school.
THE BEST PRIME NUMBERS APP EVER.
This is must-have app for numberphiles.
I really thank the developer of this app SINCERELY.
I really thank the developer of this app SINCERELY.
Best Prime Number App
This is just what I was looking for. It has a TON of numbers in the list and it is very visually appealing. It runs smoothly and the search feature is good too. Best of all, its free. One thing that would be nice is if it could also factorialize numbers as well as give prime factors. All in all, it is a great app.
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