Factor Info

ID 38028
Size 273 digits / 905 bits
Status composite
Value 233468647776591636118589605345050368760475011210433133691584805428906331945088445844884903226651880498567512786174454120215914177379174730954955346578106506336371241429042824692449494061222524542610790419539881050825663323658643455748255488669053079385410575355228120203679

Factorizations

Primary (ID: 12845) 479337468384856700129542830220533158079469153 (proven prime)
(ID: 38029) 487065299867485618845850029256490245794066995836535297240265662600018720574366449814292601440856262666360176518419464498756113570833568380929652348964999172754020183537613107634483093101639620923402057347003416031270170648991743 (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.