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#include <bits/stdc++.h>
using namespace std;
ifstream fin("prefix.in");
ofstream fout("prefix.out");
int t,pi[1000005],n;
string s;
void prefix_function()
{
pi[0]=0;
for(int i=1;i<n;i++)
{
int j=pi[i-1];
while(j>0&&s[j]!=s[i])
j=pi[j-1];
if(s[j]==s[i])
pi[i]=j+1;
else
pi[i]=j;
}
}
void solve()
{
fin>>s;
n=s.size();
prefix_function();
/* for(int i=0;i<n;i++)
fout<<pi[i]<<" ";
fout<<'\n';*/
int maxim=0;
for(int lg=1;lg<=n;lg++)
{
int nr=0;
for(int j=2*lg-1;j<=n;j+=lg)
{
if(pi[j]==j-(lg-1))
nr++;
else
break;
}
if(nr>0)
maxim=max(maxim,(nr+1)*lg);
}
fout<<maxim<<'\n';
}
int main()
{
ios_base::sync_with_stdio(false);
fin.tie(0);
fout.tie(0);
fin>>t;
while(t--)
solve();
return 0;
}