java.math.BigInteger.modInverse(BigInteger m)

Description Of BigInteger: modInverse(BigInteger m)

The java.math.BigInteger.modInverse(BigInteger m) returns a BigInteger whose value is (this^-1 mod m)

BigInteger.modInverse(BigInteger m) BigInteger.modInverse(BigInteger m) method returns this^-1 mod m

Code Example Java BigInteger

import java.math.BigInteger;

public class BigIntegerExam {
 public static void main(String[] args) {
  BigInteger bi1 = new BigInteger("7");
  BigInteger bi2 = new BigInteger("40");

  System.out.println(bi1.mod(bi2)); // output 7
  System.out.println(bi1.modInverse(bi2)); // output 23 
  System.out.println(bi2.mod(bi1)); // output 5
  System.out.println(bi2.modInverse(bi1)); // output 3
 }
}