题解 | #质数因子#
质数因子
https://www.nowcoder.com/practice/196534628ca6490ebce2e336b47b3607
while True: try: n = int(input()) for i in range(2, int(n**0.5 )+ 1): while n % i == 0: if n % i == 0: print(i, end=" ") n = n // i if n > 2: print(n) except: break