มันเป็น All in one Calculator Pro
It is an All in One Calculator Pro.
1) HCF/GCD and LCM calculator.
2) Factors/Divisor calculator.
3) Prime Factorization calculator.
4) Prime Number calculator.
5) Relative Prime calculator.
6) Percentage calculator.
7) Simplify Fraction calculator.
8) Finds Multiples/Tables of a number.