; and (II) after receiving a complete certification of employment, review the borrower’s past payments on all component loans comprising the Federal Direct Consolidation Loan and inform the borrower— (aa) of the number of monthly payment obligations satisfied by the borrower before the date of consolidation that are qualifying monthly payment obligations, in accordance with subparagraph (B); or (bb) if no payment obligations are satisfied, that the borrower will not receive any credit towards public service loan forgiveness under this subsection for the Federal Direct Consolidation Loan. (B) Qualifying payment obligations on all component loans and loan types through consolidation In the case of a borrower of one or more loans eligible for consolidation, including loans made under part B, who applies for, and receives, a Federal Direct Consolidation Loan, the Secretary shall request the borrower submit a certification of employment for any qualifying employment and, after receiving the certification of employment, shall— (i) review the borrower's payment history on each of the component loans comprising the Federal Direct Consolidation Loan, including each loan made under part B; and (ii) for each component loan— (I) calculate the weighted factor of the component loan, which shall be the factor that represents the ratio between the amount of the component loan and the amount of the Federal Direct Consolidation Loan, as determined by the Secretary; (II) determine the number of equivalent monthly payment obligations toward the Federal Direct Consolidation Loan satisfied on the component loan by multiplying the weighted factor for the component loan by the number of qualifying monthly payment obligations that the borrower satisfied on the component loan