---
title: "Gigantic Integer Calculator – Chrome extension stats, history and permissions"
description: "7 users, no ratings yet. Version 1.2, updated 2025-02-20. Requests 0 permissions."
url: "https://extensiontracker.com/extension/begbpnhgmgghfekgpfnnkhbfgpjikpih"
---

# Gigantic Integer Calculator

Live in the Chrome Web Store.

- Users: 7
- Rating: no ratings yet
- Last checked: 2026-09-26 22:17 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #175,436 of 264,703 live extensions
- Rank in Education: #6,803 of 11,063

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Perform a range of operations on extremely large integers.

- Extension ID: `begbpnhgmgghfekgpfnnkhbfgpjikpih`
- Developer: [MB](https://extensiontracker.com/developer/u1bfde0712c18f742b18be556d7ca80f7)
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2025-01-31
- Last updated: 2025-02-20
- Version: `1.2`
- Size: 22.28 KiB
- Minimum Chrome: 88
- Languages (1): English (United Kingdom)
- Chrome Web Store: <https://chromewebstore.google.com/detail/gigantic-integer-calculat/begbpnhgmgghfekgpfnnkhbfgpjikpih>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fbegbpnhgmgghfekgpfnnkhbfgpjikpih>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 7 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [WhatColour](https://extensiontracker.com/extension/lhifgacmmkcigbbfnbnkgcbhkmnbchkj) | 105 | – | – | Tools |
| [CMYK Colour Viewer](https://extensiontracker.com/extension/plbjncemnadgcldcbhdfigcbgafkaanb) | 68 | – | – | Tools |
| [RGB Colour Viewer](https://extensiontracker.com/extension/mjelhmelhcfjmlddmjmncblfogjkdbja) | 59 | – | – | Tools |
| [Convert PNG to ICO](https://extensiontracker.com/extension/olmfohfbkkhepppcobagjbgmmibpcopa) | 33 | – | – | Tools |
| [SizeWindow](https://extensiontracker.com/extension/lcbfgggmaapfgcdpdagonpaiiieeoaco) | 28 | – | – | Tools |
| [Syndesi Link](https://extensiontracker.com/extension/ahaondfijbpdlnmgcihgbbajnaobecka) | 11 | – | – | Tools |
| [Image to Square or Circle PNG](https://extensiontracker.com/extension/mbmncngfghfpbahjbomhmnmdmgkenegh) | 8 | – | – | Tools |
| [Convert PNG to ICNS](https://extensiontracker.com/extension/llgfmdidcobdbpgpeeckfbjohkmlanma) | 7 | – | – | Tools |
| [DualPane](https://extensiontracker.com/extension/omlblmmjobiodpgpknbfkbandfhlandi) | 7 | – | – | Tools |
| [Happy Numbers Research](https://extensiontracker.com/extension/lbkmkbffmffjgjcnhafgpbmnfhaekcbe) | 6 | – | – | Education |

All 12 extensions by [MB](https://extensiontracker.com/developer/u1bfde0712c18f742b18be556d7ca80f7).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 22:17 UTC; next check around 2026-10-12.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Gigantic Integer Calculator” (begbpnhgmgghfekgpfnnkhbfgpjikpih). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/begbpnhgmgghfekgpfnnkhbfgpjikpih. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_begbpnhgmgghfekgpfnnkhbfgpjikpih,
  title   = {Gigantic Integer Calculator (begbpnhgmgghfekgpfnnkhbfgpjikpih)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/begbpnhgmgghfekgpfnnkhbfgpjikpih},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/begbpnhgmgghfekgpfnnkhbfgpjikpih>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.