Factor Info

ID 28126
Size 778 digits / 2585 bits
Status composite
Value 9864738197081287238804367570829575448545504125823942511878102058379830663999962763677792113969673421000927784441979220488013814882494390441535358286937033631368092507566404371596102642629806255039830120090872506406114810886856635140207110408816237588877389709398976055875240364069860124648011927509838505729307473731493414482131454534289741954905576607663471712384623549733526841473044909377497989147341147808851430381219337969283249767515522002056096722836005901827990068910604504292270523656199749078739818032896796544433031240820945367467315075224362128281821132025491294488198752874795119238036020641957829124473364987779823387768212222872271807813525026617951469033659034492941728164872266075917923133422061641877596621349174014576086276311975490815331061939756641927188389

Factorizations

Primary (ID: 2221) 1090805842068098677837 (proven prime)
(ID: 28127) 9043532603729339602780196228977550081753888937185442225769480522016473203399213523273893227782209535113079307573312477140682360081051560297773871726323914345520160160860271850847895342576168302934559168959273817187296263707349775441454321439135036552584112994936940789861138661824990598968947034879465301978034661098992641117090458616762009438134380544356495250032709204378398088604824127903287751237777724465287386257913696764823344189403514334941507299834586771471811370231113668223339403173210411626801231142021240137488698209306884993638681593141441715975940092036592974276889395963113663107666428286855380427735494850990529132553761899577661142680037767986789244112367085843052253252017078156565168595435593916814976429623150072529984558155357668928697 (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.