Factor Info

ID 80842
Size 473 digits / 1571 bits
Status composite
Value 67719654329521494930797523495544754482127343001698395324664999957498470460448312081390813978836022907539891481808798586303883703687206844694378514566163174381961902814379941619778358869373028274863843439885249853845061977697103638347526740897184493644109415911510521851280185451339034710817544196863235613534575749590695206291734928871963524910121071285255008120091577553946296389785541252875989703927749673517319585783525907450098116274072295508721637702672313055371828417

Factorizations

Primary (ID: 78953) 25576595299187237548469162300852512163389290609871392494033090315888479489187032222725253399800135952303175157306357208481522303885436089122967951002350477038881 (proven prime)
(ID: 80843) 2647719664691784135022804444322632287297673806832079580167884205859869493667756172086905912056162869051036304360247828255838974280182224439192927409728974768898025980168094413534481236344648306495893200624477369477767324182438478227620285503892215174525422007065542746748859859772977338911619116610546274755556257 (proven prime)

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.