c#中求最大公约数和最小公倍数

static void Main(string[] args)

{

int a = 4;

int b = 6;

int m;

int k;

for (int i = 1; i

{

if (a * i % b == 0)

{

m = a * i;

Console.WriteLine("最小公倍数:"+m.ToString());

break;

}

}

if (a > b)

{

k = b;

}

else

{

k = a;

}

for (int i = k; i >= 1; i--)

{

if (a % i == 0 && b % i

== 0)

{

Console.WriteLine("最大公约数:"+i.ToString());

break;

}

}

static void Main(string[] args)

{

int a = 4;

int b = 6;

int m;

int k;

for (int i = 1; i

{

if (a * i % b == 0)

{

m = a * i;

Console.WriteLine("最小公倍数:"+m.ToString());

break;

}

}

if (a > b)

{

k = b;

}

else

{

k = a;

}

for (int i = k; i >= 1; i--)

{

if (a % i == 0 && b % i

== 0)

{

Console.WriteLine("最大公约数:"+i.ToString());

break;

}

}