GCD LCM calculator (n numbers)

This is an advanced GCD and LCM calculator of n numbers.
It could be really useful for both students and teachers.
Key features:
- Calculates both GCD (aka GCF, HCF, GCM) and LCM with a single key press.
- Voice input
- There is no limit in the amount of numbers the user types.
- Smart input recognition. There is no need for the user to state the amount of numbers.
- Calculation results are presented with thousands separator (in case of large numbers).
- Optimized algorithm, lightweight and very fast even on older devices.
- Up to 9 digit integers are supported (as input). LCM could be much, much, larger number!
- Share results option.
- Supports English (default), Greek, French.