#include <stdio.h>
#include<string.h>
#include<math.h>
int vis[666];
int prime[666];
int k = 0;
int p[666];
int b[666];
int l = 0;
void Eulersieve(int n)
{
int i = 0;
int j = 0;
for(i = 2; i<=n; i++)
{
if(vis[i] == 0)
{
prime[k++] = i;
}
for(j = 0; j<k; j++)
{
if(i*prime[j] > n)
{
break;
}
vis[i*prime[j]] = 1;
if(i%prime[j] == 0)
{
break;
}
}
}
}
void getpb(int n)
{
memset(p, 0, sizeof(p));
memset(b, 0, sizeof(b));
int i = 0;
for(i = 0; i < k && prime[i]<=sqrt(n); i++)
{
int e = 0;
if(n % prime[i] == 0)
{
while(n%prime[i] == 0)
{
e++;
n/=prime[i];
}
b[l] = prime[i];
p[l] = e;
l++;
}
}
if(n > 1)
{
p[l] = 1;
b[l] = n;
l++;
}
}
int main()
{
Eulersieve(666);
long long n = 0;
scanf("%lld", &n);
printf("%lld=", n);
if(n == 1)
{
printf("1");
}
else
{
getpb(n);
int i = 0;
for(i = 0; i <l &&p[i]!=0 ; i++)
{
if(p[i]!=1)
{
if(i == 0)
{
printf("%d^%d", b[i], p[i]);
}
else
{
printf("*%d^%d", b[i], p[i]);
}
}
else
{
if(i == 0)
{
printf("%d", b[i]);
}
else
{
printf("*%d", b[i]);
}
}
}
}
return 0;
}
#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstring>
#include<cmath>
using namespace std;
int k = 0;
int l = 0;
int prime[1000];
void getprime();
void getans(int n);
int ans[666];
int main()
{
int n = 0;
getprime();
cin >> n;
getans(n);
cout << "n = ";
int i = 0;
}
void getprime()
{
int i = 0;
int j = 0;
for(i = 2; i<= 1000; i++)
{
for(j = 2; j<=sqrt(i); j++)
{
if(i % j == 0)
{
break;
}
}
if(j > sqrt(i))
{
prime[k++] = i;
}
}
}
void getans(int n)
{
int i = 0;
for(i = 0; i<k && prime[i]<=sqrt(n); i++)
{
if(n % prime[i] == 0)
{
while(n % prime[i] == 0)
{
n/=prime[i];
ans[prime[i]]++;
}
}
}
if(n > 1)
{
ans[n]++;
}
}
#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstring>
#include<cmath>
using namespace std;
int k = 0;
int l = 0;
int prime[1000];
void getprime();
void getans(int n);
int ans[666];
int main()
{
int n = 0;
getprime();
cin >> n;
getans(n);
cout << "n = ";
int i = 0;
for(i = 0; i<l; i++)
{
if(i == 0)
{
cout << ans[i];
}
else
{
cout << "*" << ans[i];
}
}
}
void getprime()
{
int i = 0;
int j = 0;
for(i = 2; i<= 1000; i++)
{
for(j = 2; j<=sqrt(i); j++)
{
if(i % j == 0)
{
break;
}
}
if(j > sqrt(i))
{
prime[k++] = i;
}
}
}
void getans(int n)
{
int i = 0;
for(i = 0; i<k && prime[i]<=sqrt(n); i++)
{
if(n % prime[i] == 0)
{
while(n % prime[i] == 0)
{
n/=prime[i];
ans[l++] = prime[i];
}
}
}
if(n > 1)
{
ans[l++] = n;
}
}