Factor Info

ID 63216
Size 747 digits / 2480 bits
Status composite
Value 303366297692225918541030402231254667465882252909719542308913219229325887740915940289502408701602953513964364750199426352025500483067663836396827074849602550825991636871296857517269828157084921594400105297161526301068356837467097346007384291886890234264996726156546542471947485051587334562480519132535880539664180565855397247275415819762146736739300584899429679869936473121437386708850058100915803030755890496160813057245594155457207959842840954753985932423505314397906169236647144938034076360159290854535943792751341802696338261051744549368596987254866866969073440724943777503964044510847162019223188768690398445505460878189724422465862847588873496575225337932487072401730156160750824421490753943262247133372020651186056771072059343541192103191633

Factorizations

Primary (ID: 5985) 1824045366145909775041 (proven prime)
(ID: 63217) 166315105601358666480017800270653752427951123107622689673682543566041719880746711107229072468610160390722633876454889762695168477080716385015823769107298048117869593205655013144261085850729815936907859641543566659090392452573698896460424781140602236144969759753975573961956543546510343866848361346262964644910850034464942509136337435509301721131354539734709439768194297720861081665454716909873926713215227771787918706430047886561393754562906252294544034859293079775252834297297810216205830681807059028597066241236752157404898840736028238217317134508569325244717270037314367080918236073232120669779086426509178005744299090228739813285086057557806512755692180411975197203278368699492568046603254060036893583102618731860585332113 (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.