Those who complete (compleat!) the Munros can record this fact and receive the magic number by writing in to The Clerk of The List (See here). Additionally, a list of current compleaters is published annually in the SMC Journal.
Erik Bigland - 1464
17th September 1995 - Ben More (Mull)
L. to R. David Wolfson (1463), Janet Wolfson, Erik Bigland & Rosie Bigland.
Erik and David climbed all the Munros together from 1987 to 1995, compleating together on Ben More.