Prime Factors Downloads & RevenuePrime Factors · App Store
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperPaul Hangas
CategoryEducation
Price0.99 EUR
Released
Rating★ 5.0 (1)
Version3.0
Age rating4+
First seen by us
10 Oct 2026
10 Oct 2026Installs (est.)5k+ worldwide
📈Dropped out of every chart we track📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 5 events in the last 12 months
- 📈Prime Factors dropped out of every chart we trackLast seen 21 Oct
- 📈Prime Factors charting in a new countryChina
- 🆕Prime Factors first spotted by AppInsider#96 in Top Paid · All Apps · Italy
- 📈Prime Factors entered the top 100Top Paid · Education · IT
- 🆕Prime Factors released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Prime Factors on the App Store
App details
App ID
741746948
Publisher
Paul Hangas
On the store since
Nov 2013
12 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
1 MB
Prime Factors downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Prime Factors makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About Prime Factors
View all numbers from 1 to 1,000,000,000,000. Prime numbers shown with a red circle. Tap a number to see its Prime Factors. Jump directly to a number with the search field.
• Prime Numbers are marked with a red circle
• Prime Factors can be viewed by tapping on a number
• Pinch and Zoom to change the number of columns
• Prime Numbers are marked with a red circle
• Prime Factors can be viewed by tapping on a number
• Pinch and Zoom to change the number of columns
Latest updates
3.0
• Updated for latest iOS and iPadOS.
• Removed advertisements.
• Bug fixes.
