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质因数
尹1002
发布于 2020-12-26 22:48, 979 次点击
怎么编程求180的质因数
2 回复
#2
radiofan
2020-12-28 09:13
不懂什么是质因数!
#3
sdta
2020-12-28 09:15
程序代码:
clear
input "请输入一个正整数="
to
m
store m
to
n,n1
x
=
2
s
=
1
y
=
""
do
while
s
<
n1
if
mod(n,x)
=
0
n
=
n
/
x
s
=
s
*
x
y
=
y
+
transform(x)
+
"
*
"
else
x
=
x
+
1
endif
enddo
messagebox(transform(s)
+
"
=
"
+left
(y,
len
(y)
-
1
))
1