public static void main ( String [ ] args ) {
  long n ;
  Scanner in = new Scanner ( System . in ) ;
  n = in . nextLong ( ) ;
  int num = 0 ;
  long [ ] ns = new long [ 50 ] ;
  long temp = n ;
  for ( long i = 2 ;
  i * i <= n ;
  i ++ ) {
    if ( n % i == 0 ) {
      while ( n % i == 0 ) {
        ns [ num ] = i ;
        num ++ ;
        n /= i ;
      }
      if ( num >= 2 ) break ;
    }
  }
  if ( n != temp && n != 1 ) ns [ num ++ ] = n ;
  if ( num != 2 ) {
    System . out . println ( 1 ) ;
    System . out . println ( ns [ 1 ] * ns [ 0 ] ) ;
  }
  else System . out . println ( 2 ) ;
}

public static void main ( String [ ] args ) { long n ; Scanner in = new Scanner ( System . in ) ; n = in . nextLong ( ) ; int num = 0 ; long [ ] ns = new long [ 50 ] ; long temp = n ; for ( long i = 2 ; i * i <= n ; i ++ ) { if ( n % i == 0 ) { while ( n % i == 0 ) { ns [ num ] = i ; num ++ ; n /= i ; } if ( num >= 2 ) break ; } } if ( n != temp && n != 1 ) ns [ num ++ ] = n ; if ( num != 2 ) { System . out . println ( 1 ) ; System . out . println ( ns [ 1 ] * ns [ 0 ] ) ; } else System . out . println ( 2 ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (break_statement)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (update_expression (identifier))) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))))))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (decimal_integer_literal)))))))