LCM GCD Prime Factor Calc Lite vs Parametric Factorization
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LCM GCD Prime Factor Calc Lite
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This application is a mathematical tool that helps to find the LCM (least common multiple) and the GCD (greatest common divisor) of up to 4 numbers. Factorization : integers of up to 7 digits are allowed as input. You can decomposing numbers up to 9999999 into prime factors and find out if a number is prime or not.
Parametric Factorization
This application helps users factor quadratic trinomials by entering three variables. It provides detailed solution steps and stores all calculations in a history for easy access and sharing. Supports positive and negative numbers, as well as decimals.
- Factors quadratic trinomials
- Detailed solution steps
- Input history
- Supports decimals and negative numbers
- Shareable solutions
- Ad removal option
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No tricks, no guessing. Factor quadratic equations using a parametric method – fully and clearly understandable. HOW IT WORKS Enter the coefficients a, b and c of the equation ax² + bx + c. The factorization is derived step by step in a systematic way. You can share results at any time. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything can be used for free. 24/7 access to your solutions. All solution steps are always shown completely. If you use the app more intensively, various purchase options are available. EXTRAS - Feedback for incorrect inputs - Manage your own solutions - Introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: LCM GCD Prime Factor Calc Lite at none against Parametric Factorization's 8. LCM GCD Prime Factor Calc Lite also leads on iOS requirement (8.0 vs 15.0). Parametric Factorization's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Parametric Factorization sells 8 one-off in-app purchases. LCM GCD Prime Factor Calc Lite asks for nothing beyond the download.
LCM GCD Prime Factor Calc Lite ships an update every 5 months, Parametric Factorization every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | LCM GCD Prime Factor Calc Lite | Parametric Factorization |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.9 (8 ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Maria Dolores Garcia Ferre | Glindemann, Sennoun, Langer GbR |
In-app purchases
LCM GCD Prime Factor Calc Lite
No in-app purchases
Parametric Factorization
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
Questions
Is LCM GCD Prime Factor Calc Lite free?
Is Parametric Factorization free?
Do LCM GCD Prime Factor Calc Lite or Parametric Factorization have ads?
Which is updated more often, LCM GCD Prime Factor Calc Lite or Parametric Factorization?
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