Factor Info

ID 75228
Size 759 digits / 2521 bits
Status composite
Value 400283223921125110816501447618922438972476750243134410425430340101324481998356729196672835241943889855541598939636449089825886243276761105222731853275927366751237083621001179043840184626257345265193868877528478481815079925559818279671648339529005940293978554733806800422145993190038589645062005940581452980677822871170254286982501943109163451116008760897628751565804993926773528683782266685914577982253454169496755937732921625213873407256745863680855900572011552842003597456357869780606062607342054083634810174979008878537127152707591663985200266135076617786666339217629368316019366098218128250873492834904239338465500905447166372961735479432351708864789188978276283772440277704751954588087963713739617056344072707550358770185720727905424945724958789148081381

Factorizations

Primary (ID: 73671) 89833239842783254298398556348322131 (proven prime)
(ID: 75229) 4455847575147673243485269157593610666397477168198504647701760668340242701491699905115771991189836268575854111453610273462960764338939552503260482745892219987414594257084075638773836310427250832703291969054908217970352786478601478813320800638054021933858582638466887391405890258079851206223477731964090992655666084775323173338539246707914364225318860069271639842416397352755900855612615140502319808054323963844601387715314677690370202156918724730247800161619002107058116998220123151115187115293017055032543189331472010160195282367048783263181765589655726241194770381795409382138392754519212557453696354343655235746767180640198265722352852855984799523977244970567548709804714927142658238404547664642859490341575883780789131751 (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.