power77PowerMod Calculator How to calculate a b mod n. There are several ways to compute (a^b , text , n). The most efficient method consists of: divide the exponent (b) into powers of 2 by writing it in binary, obtaining (b = (d_{knama toko on: power77 shop website: no hp: 0823-4441-0044 produk yang dijual: elektronik alasan dan terungkapnya toko ini sebagi penipuan: