based on dixon factoring algorithm factor 53663Solutionpacka
based on dixon factoring algorithm, factor 53663
Solution
package com.java.dixon;
public class Factor {
public static void main(String args[])
{
double n = 53663;
dixon(n);
}
public static double gcd(double a,double b)
{
if (b == 0) {
return a;
} else if (b > a) {
return gcd(b, a);
} else {
return gcd(b, a % b);
}
}
public static int checkprime(double n) {
int f = 0;
for (int i = 2; i <= n / 2; i++) {
if (n % i == 0) {
f = 1;
break;
}
}
if (f == 1)
return 0;
else
return 1;
}
public static void dixon(double n) {
int b1, d1;
double sqrtn, p, q;
sqrtn = Math.sqrt(n);
double c = Math.floor(sqrtn);
int f1 = 0;
for (double f = c + 1; f <= n; f++) {
double s, m1;
s = Math.sqrt((f * f) % n);
m1 = Math.floor(s);
if ((s - m1) == 0) {
if (s != (f % n)) {
p = f + s;
q = f - s;
b1 = checkprime(p);
d1 = checkprime(q);
if (b1 == 1) {
double z = gcd(q, n);
int b = checkprime(z);
if (b == 1) {
System.out.println(\"THE TWO FACTORS ARE \" + z
+ \" and \" + p);
}
} else if (d1 == 1) {
double z = gcd(p, n);
int b = checkprime(z);
if (b == 1) {
System.out.println(\"THE TWO FACTORS ARE \" + z
+ \" and \" + q);
} else
System.out
.println(\"Neither of the factors are prime\");
f1 = 1;
break;
}
}
if (f1 == 1)
break;
}
}
}
}
![based on dixon factoring algorithm, factor 53663Solutionpackage com.java.dixon; public class Factor { public static void main(String args[]) { double n = 53663; based on dixon factoring algorithm, factor 53663Solutionpackage com.java.dixon; public class Factor { public static void main(String args[]) { double n = 53663;](/WebImages/36/based-on-dixon-factoring-algorithm-factor-53663solutionpacka-1107247-1761586307-0.webp)
![based on dixon factoring algorithm, factor 53663Solutionpackage com.java.dixon; public class Factor { public static void main(String args[]) { double n = 53663; based on dixon factoring algorithm, factor 53663Solutionpackage com.java.dixon; public class Factor { public static void main(String args[]) { double n = 53663;](/WebImages/36/based-on-dixon-factoring-algorithm-factor-53663solutionpacka-1107247-1761586307-1.webp)