static void common_prime ( int a , int b ) {
  int gcd = ( int ) __gcd ( a , b ) ;
  for ( int i = 2 ;
  i <= ( gcd ) ;
  i ++ ) {
    if ( prime [ i ] && gcd % i == 0 ) {
      System . out . print ( i + " " ) ;
    }
  }
}

static void common_prime ( int a , int b ) { int gcd = ( int ) __gcd ( a , b ) ; for ( int i = 2 ; i <= ( gcd ) ; i ++ ) { if ( prime [ i ] && gcd % i == 0 ) { System . out . print ( i + " ▁ " ) ; } } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (parenthesized_expression (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))))))))