SQRoot Lite (Square Root GCD Prime Numbers 3 in 1)
(Square Root, (GCD/HCF & LCM) , Prime Numbers 3 in 1)
This app simplifies square roots and cube roots; finds the GCD(HCF) & LCM of 2 to 9 numbers in any order; tells you whether a number is a prime number or not; counts the number of prime numbers between 2 given numbers.