program main
implicit none
integer :: a, b, k
integer :: i, j

read(*,*) a, b, k

j = 0
do i = b, 1, -1
   if(mod(a,i) == 0 .and. mod(b,i) == 0 ) then
      j = j + 1
   end if
   if(j == k) then
      write(*,'(i0)') i
      stop
   end if
end do

end program main

; ModuleID = 'FIRModule'
source_filename = "FIRModule"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"

@_QQcl.ad20d67cf6d0ef9a670da698a5bccc1a = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_4804/source.f\00"
@_QQcl.28693029 = linkonce constant [4 x i8] c"(i0)"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.ad20d67cf6d0ef9a670da698a5bccc1a, i32 6)
  %5 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %1, i32 4)
  %6 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %2, i32 4)
  %7 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %3, i32 4)
  %8 = call i32 @_FortranAioEndIoStatement(ptr %4)
  %9 = load i32, ptr %2, align 4, !tbaa !3
  %10 = icmp sgt i32 %9, 0
  br i1 %10, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %0
  %11 = load i32, ptr %1, align 4, !tbaa !3
  %12 = load i32, ptr %3, align 4, !tbaa !3
  br label %13

13:                                               ; preds = %.lr.ph, %25
  %.012 = phi i32 [ 0, %.lr.ph ], [ %spec.select, %25 ]
  %.0711 = phi i32 [ %9, %.lr.ph ], [ %26, %25 ]
  %14 = srem i32 %11, %.0711
  %15 = srem i32 %9, %.0711
  %16 = or i32 %15, %14
  %17 = icmp eq i32 %16, 0
  %18 = zext i1 %17 to i32
  %spec.select = add i32 %.012, %18
  %19 = icmp eq i32 %spec.select, %12
  br i1 %19, label %20, label %25

20:                                               ; preds = %13
  %21 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28693029, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.ad20d67cf6d0ef9a670da698a5bccc1a, i32 14)
  %22 = call i1 @_FortranAioOutputInteger32(ptr %21, i32 %.0711)
  %23 = call i32 @_FortranAioEndIoStatement(ptr %21)
  %24 = call {} @_FortranAStopStatement(i32 0, i1 false, i1 false)
  unreachable

25:                                               ; preds = %13
  %26 = add nsw i32 %.0711, -1
  %27 = icmp sgt i32 %.0711, 1
  br i1 %27, label %13, label %._crit_edge

._crit_edge:                                      ; preds = %25, %0
  ret void
}

declare ptr @_FortranAioBeginExternalListInput(i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioInputInteger(ptr, ptr, i32) local_unnamed_addr

declare i32 @_FortranAioEndIoStatement(ptr) local_unnamed_addr

declare ptr @_FortranAioBeginExternalFormattedOutput(ptr, i64, ptr, i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioOutputInteger32(ptr, i32) local_unnamed_addr

declare {} @_FortranAStopStatement(i32, i1, i1) local_unnamed_addr

!llvm.module.flags = !{!0, !1, !2}

!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{!4, !4, i64 0}
!4 = !{!"any data access", !5, i64 0}
!5 = !{!"any access", !6, i64 0}
!6 = !{!"Flang Type TBAA Root"}
