CELL Function with a MIN formula as a reference

I wish it were that simple. The values occur more than once, and on multiple columns. The MIN formula I'm using is finding the lowest cost for a particular items, pulling from multiple arrays. The function I'm using is:

=MIN(IFERROR(INDEX('Vendor Data'!D:D,MATCH(D2,'Vendor Data'!B:B,0)),IFERROR(INDEX('Vendor Data'!D:D,MATCH(E2,'Vendor Data'!C:C,0)),99999)),IFERROR(INDEX('Vendor Data'!J:J,MATCH(D2,'Vendor Data'!H:H,0)),IFERROR(INDEX('Vendor Data'!J:J,MATCH(E2,'Vendor Data'!I:I,0)),99999)),IFERROR(INDEX('Vendor Data'!P:P,MATCH(D2,'Vendor Data'!N:N,0)),IFERROR(INDEX('Vendor Data'!P:P,MATCH(E2,'Vendor Data'!O:O,0)),99999)),IFERROR(INDEX('Vendor Data'!V:V,MATCH(D2,'Vendor Data'!T:T,0)),IFERROR(INDEX('Vendor Data'!V:V,MATCH(E2,'Vendor Data'!U:U,0)),99999)),IFERROR(INDEX('Vendor Data'!AB:AB,MATCH(D2,'Vendor Data'!Z:Z,0)),IFERROR(INDEX('Vendor Data'!AB:AB,MATCH(E2,'Vendor Data'!AA:AA,0)),99999)),IFERROR(INDEX('Vendor Data'!AH:AH,MATCH(D2,'Vendor Data'!AF:AF,0)),IFERROR(INDEX('Vendor Data'!AH:AH,MATCH(E2,'Vendor Data'!AG:AG,0)),99999)),IFERROR(INDEX('Vendor Data'!AN:AN,MATCH(D2,'Vendor Data'!AL:AL,0)),IFERROR(INDEX('Vendor Data'!AN:AN,MATCH(E2,'Vendor Data'!AM:AM,0)),99999)),IFERROR(INDEX('Vendor Data'!AT:AT,MATCH(D2,'Vendor Data'!AR:AR,0)),IFERROR(INDEX('Vendor Data'!AT:AT,MATCH(E2,'Vendor Data'!AS:AS,0)),99999))*IFERROR(INDEX('Vendor Data'!AZ:AZ,MATCH(D2,'Vendor Data'!AX:AX,0)),IFERROR(INDEX('Vendor Data'!AZ:AZ,MATCH(E2,'Vendor Data'!AY:AY,0)),99999)),IFERROR(INDEX('Vendor Data'!BF:BF,MATCH(D2,'Vendor Data'!BD:BD,0)),IFERROR(INDEX('Vendor Data'!BF:BF,MATCH(E2,'Vendor Data'!BC:BC,0)),99999)),IFERROR(INDEX('Vendor Data'!BL:BL,MATCH(D2,'Vendor Data'!BJ:BJ,0)),IFERROR(INDEX('Vendor Data'!BL:BL,MATCH(E2,'Vendor Data'!BK:BK,0)),99999)),IFERROR(INDEX('Vendor Data'!BR:BR,MATCH(D2,'Vendor Data'!BP:BP,0)),IFERROR(INDEX('Vendor Data'!BR:BR,MATCH(E2,'Vendor Data'!BQ:BQ,0)),99999)),IFERROR(INDEX('Vendor Data'!BX:BX,MATCH(D2,'Vendor Data'!BU:BU,0)),IFERROR(INDEX('Vendor Data'!BX:BX,MATCH(E2,'Vendor Data'!BV:BV,0)),99999)),IFERROR(INDEX('Vendor Data'!CD:CD,MATCH(D2,'Vendor Data'!CB:CB,0)),IFERROR(INDEX('Vendor Data'!CD:CD,MATCH(E2,'Vendor Data'!CC:CC,0)),99999)),IFERROR(INDEX('Vendor Data'!CJ:CJ,MATCH(D2,'Vendor Data'!CH:CH,0)),IFERROR(INDEX('Vendor Data'!CJ:CJ,MATCH(E2,'Vendor Data'!CI:CI,0)),99999)),IFERROR(INDEX('Vendor Data'!CP:CP,MATCH(D2,'Vendor Data'!CN:CN,0)),IFERROR(INDEX('Vendor Data'!CP:CP,MATCH(E2,'Vendor Data'!CO:CO,0)),99999)),IFERROR(INDEX('Vendor Data'!CV:CV,MATCH(D2,'Vendor Data'!CT:CT,0)),IFERROR(INDEX('Vendor Data'!CV:CV,MATCH(E2,'Vendor Data'!CU:CU,0)),99999)),IFERROR(INDEX('Vendor Data'!DB:DB,MATCH(D2,'Vendor Data'!CZ:CZ,0)),IFERROR(INDEX('Vendor Data'!DB:DB,MATCH(E2,'Vendor Data'!DA:DA,0)),99999)),IFERROR(INDEX('Vendor Data'!DH:DH,MATCH(D2,'Vendor Data'!DF:DF,0)),IFERROR(INDEX('Vendor Data'!DH:DH,MATCH(E2,'Vendor Data'!DG:DG,0)),99999)),IFERROR(INDEX('Vendor Data'!DN:DN,MATCH(D2,'Vendor Data'!DL:DL,0)),IFERROR(INDEX('Vendor Data'!DN:DN,MATCH(E2,'Vendor Data'!DM:DM,0)),99999)),IFERROR(INDEX('Vendor Data'!DT:DT,MATCH(D2,'Vendor Data'!DR:DR,0)),IFERROR(INDEX('Vendor Data'!DT:DT,MATCH(E2,'Vendor Data'!DS:DS,0)),99999)),IFERROR(INDEX('Vendor Data'!DZ:DZ,MATCH(D2,'Vendor Data'!DX:DX,0)),IFERROR(INDEX('Vendor Data'!DZ:DZ,MATCH(E2,'Vendor Data'!DY:DY,0)),99999)),IFERROR(INDEX('Vendor Data'!EF:EF,MATCH(D2,'Vendor Data'!ED:ED,0)),IFERROR(INDEX('Vendor Data'!EF:EF,MATCH(E2,'Vendor Data'!EE:EE,0)),99999)),IFERROR(INDEX('Vendor Data'!EL:EL,MATCH(D2,'Vendor Data'!EJ:EJ,0)),IFERROR(INDEX('Vendor Data'!EL:EL,MATCH(E2,'Vendor Data'!EK:EK,0)),99999)),IFERROR(INDEX('Vendor Data'!ER:ER,MATCH(D2,'Vendor Data'!EP:EP,0)),IFERROR(INDEX('Vendor Data'!ER:ER,MATCH(E2,'Vendor Data'!EQ:EQ,0)),99999)),IFERROR(INDEX('Vendor Data'!EX:EX,MATCH(D2,'Vendor Data'!EU:EU,0)),IFERROR(INDEX('Vendor Data'!EX:EX,MATCH(E2,'Vendor Data'!EV:EV,0)),99999)),IFERROR(INDEX('Vendor Data'!FD:FD,MATCH(D2,'Vendor Data'!FB:FB,0)),IFERROR(INDEX('Vendor Data'!FD:FD,MATCH(E2,'Vendor Data'!FC:FC,0)),99999)),IFERROR(INDEX('Vendor Data'!FJ:FJ,MATCH(D2,'Vendor Data'!FH:FH,0)),IFERROR(INDEX('Vendor Data'!FJ:FJ,MATCH(E2,'Vendor Data'!FI:FI,0)),99999)),IFERROR(INDEX('Vendor Data'!FP:FP,MATCH(D2,'Vendor Data'!FN:FN,0)),IFERROR(INDEX('Vendor Data'!FP:FP,MATCH(E2,'Vendor Data'!FO:FO,0)),99999)),IFERROR(INDEX('Vendor Data'!FV:FV,MATCH(D2,'Vendor Data'!FT:FT,0)),IFERROR(INDEX('Vendor Data'!FV:FV,MATCH(E2,'Vendor Data'!FU:FU,0)),99999)))

It does work, but I'd like to know what cell it's referencing, so I can index it to see which vendor that cost is being pulled from.