Form 424b3

SLM Corporation

Medium Term Notes, Series B

LOGO

With Maturities of 9 Months or More from Date of Issue

 

Registration No. 333-107132         
Filed Pursuant to Rule 424(b)(3)         
Pricing Supplement No. 580       Trade Date:    11/6/2006
(To Prospectus dated January 5, 2005 and Prospectus Supplement dated January 5, 2005)       Issue Date:    11/9/2006
The date of this Pricing Supplement is    11/6/2006   

 

CUSIP    Stated
Interest
Rate
Per 1
Annum
   Maturity
Date
   Price
to
Public
2 3
   Discounts &
Commissions
   Interest Payment    Survivor’s
Option
   Yes/No   

Subject to

Redemption

   Net
Proceeds
  

OID
Status

               Frequency    First
Payment
        

Date
and
terms
of
redemption

   Aggregate
Principal
Amount
     
78490FA90    6.000%    12/15/2031    100%    2.500%    Semi    12/15/06    No    Yes    Callable at 100% on 12/15/2011 and Continuous thereafter with 10 NY business days notice.    3,462,000    3,375,450.00    N

 

As of September 12, 2005 ABN AMRO Financial Services, Inc. changed its name to LaSalle Financial Services, Inc. Consequently, all references to “ABN AMRO Financial Services, Inc.” in the prospectus are amended to read “LaSalle Financial Services, Inc.”.

Effective June 30, 2005, Bear, Stearns & Co. Inc. was added as a selling agent under the SLM EdNotes program.

 

1 The interest rates on the Ed Notes may be changed by SLM Corporation from time to time, but any such change will not affect the interest rate on any Ed Notes offered prior to the effective date of the change.

 

2 Expressed as a percentage of aggregate principal amount.

 

3 See “Supplemental Plan of Distribution” in the Prospectus supplement for additional information concerning price to public and underwriting compensation.