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:
print(i, end=" ")
n //= i
if n > 2:
print(n)
except:
break