# GIMPS Opener

> Open Great Internet Mersenne Prime Search (GIMPS) 2ᴾ-1 exponent numbers.

Canonical page: [https://chrome-stats.com/d/gimps-opener](https://chrome-stats.com/d/gimps-opener)

## Overview

- **ID:** `gimps-opener`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Teal Dulcet
- **Category:** search-tools,tabs
- **Daily users:** 4
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.3
- **Last updated:** 2025-08-03
- **First published:** 2022-07-27
- **Size:** 476 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/gimps-opener/)
- **Website:** [https://github.com/tdulcet/GIMPS-Opener/issues](https://github.com/tdulcet/GIMPS-Opener/issues)

## Description

GIMPS Opener is a Firefox add-on that allows you to open 2ᴾ-1 exponent numbers in the Great Internet Mersenne Prime Search (GIMPS) project. It supports multiple exponents, direct input in the address bar, and provides a live preview of the exponent(s) that would open. This add-on can be synced between devices, follows the Firefox Photon Design, and more.

## Rankings

- #48,542 — Overall

## Permissions and access

### Permissions

- `storage`
- `<all_urls>`
- `contextMenus`
- `notifications`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/gimps-opener)