#pragma GCC optimize("O3,unroll-loops")
// #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#include<bits/stdc++.h>
// #include<atcoder/all>
#define FR(i,n) for(int i=0;i<n;++i)
#define eb emplace_back
#define st first
#define nd second
#define x1 fxxkcjb
#define y1 fxxkyzc
#define x2 fxxkzzy
#define y2 fxxknitit
using namespace std;
namespace R=ranges;
template<typename T>
using func=function<T>;
template<typename T>
using vec=vector<T>;
using ll=long long;
using ld=long double;
using i128=__int128;
using pii=pair<int,int>;
const ll inf=ll(1e18)+7;
i128 pw(i128 x,i128 y){
    i128 s=1;
    for(;y;y>>=1,x=x*x)
        if(y&1)s=s*x;
    return s;
}
ll limmul(ll x,ll y){return x>inf/y?inf:x*y;}
ll limpw(ll x,ll y){
    ll s=1;
    for(;y;y>>=1,x=limmul(x,x))
        if(y&1)s=limmul(s,x);
    return s;
}
void sol(){
    ll n,m;cin>>n>>m;
    for(ll q=2;limpw(q,n-1)<=m;++q){
        for(ll p=1;p<q;++p){
            i128 val=pw(q,n)-pw(q-p,n);
            val/=p;
            // cerr<<(ll)pw(q,n)<<endl;
            // cerr<<p<<" "<<q<<" "<<(ll)val<<endl;
            if(m%val==0){
                cout<<p<<" "<<q<<"\n";
                return;
            }
        }
    }
    cout<<"impossible\n";
}
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    sol();
    return 0;
}
/*
6 6
5 6 3
6 2 2
1 2 1
2 3 2
2 4 3
4 5 1
5
1 3 1
1 3 3
1 3 5
2 6 4
2 4 0
*/