Factor Info

ID 31063
Size 288 digits / 956 bits
Status composite
Value 476614135503921575711715090824302959446329137243434229762815847732898541932723687541254766200078560882821029998464428573015761836508998715848020118697810528539500304093792654194533805338239613604167265462570376495220038033586144609405290824963631999557949970968602498264802048907696970627

Factorizations

Primary (ID: 31064) 179387661997495726126890615360339943609 (proven prime)
(ID: 31065) 2656894739564503426058411083066024843286504896444837826939291472415032016495587414991109582686380956899152532509328076729385281392898622842652548543045234969284952956974941233264863000418162074509178934719569982058461472735870401760973718173146802203 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.