from math import gcd
import sys

def kek(nums, my):
    for num in nums:
        res = gcd(num, my)
        if res != 1:
            a = my // res
            if a * res == my:
                return res, a

def main():
    with open('Laboratornaya_1.rtf') as f:
        nums = [int(line[3:-3]) for line in f if line.startswith('n2')]
    my = nums.pop(int(sys.argv[1]) - 1)
    res = kek(nums, my)
    print(f'Num1:\n{res[0]}\nNum2:\n{res[1]}')

if __name__ == "__main__":
    print('Usage: python3 parse.py <num in group>')
    main()