// yukicoder: No.736 約比
// 2019.5.4 bal4u

#include <stdio.h>

#if 1
#define gc() getchar_unlocked()
#define pc(c) putchar_unlocked(c)
#else
#define gc() getchar()
#define pc(c) putchar(c)
#endif
long long in()    // 非負整数の入力
{
	long long n = 0; 
	int c = gc();
	do n = 10 * n + (c & 0xf), c = gc(); while (c >= '0');
	return n;
}

void out(long long n)  // 非負整数の表示（出力）
{
	int i;
	char b[40];

	if (!n) pc('0');
	else {
		i = 0; while (n) b[i++] = n % 10 + '0', n /= 10;
		while (i--) pc(b[i]);
	}
}

long long gcd(long long a, long long b)
{
	long long r;
	while (b != 0) r = a % b, a = b, b = r;
	return a;
}

long long a[102]; int N;

int main()
{
	int i;
	long long g;
	N = (int)in();
	for (i = 0; i < N; i++) a[i] = in();
	g = gcd(a[0], a[1]);
	for (i = 2; i < N; i++) g = gcd(a[i], g);
	if (g > 1) {
		for (i = 0; i < N; i++) a[i] /= g;
	}
	out(a[0]); for (i = 1; i < N; i++) pc(':'), out(a[i]);
	return 0;
}