#include <iostream>
#include <string>

int main() {
    std::string s;
    while (std::getline(std::cin, s) && s != ".") {
        int n = s.length();
        bool found = false;
        for (int i = 1; i <= n; ++i) {
            if (n % i == 0) {
                std::string prefix = s.substr(0, i);
                std::string repeated = "";
                for (int j = 0; j < n / i; ++j) {
                    repeated += prefix;
                }
                if (repeated == s) {
                    std::cout << n / i << std::endl;
                    found = true;
                    break;
                }
            }
        }
        if (!found) {
            std::cout << 1 << std::endl;
        }
    }
    return 0;
}