Factor Info

ID 190768
Size 616 digits / 2044 bits
Status composite
Value 1311841437030406673464882086627523976436751180514127656982964914006687219123955774020440203323326632602675268024454031251439488069259940355753909052969369147947633365019010956633784928132371508114970455852265815337605076388559618973523163972390973814416655173919558389844178314193344226257773628435554744151898026857544468955271410625572863381066170550805861202404192245557191718448820751453762935154216996372307147992474800484545201554772697518995757285432360139311589684494560423550780369548657313398418744144016353060945881169886559256627361563019911814510502062602092292310798661392802435782783028004101871892791

Factorizations

Primary (ID: 190769) 1250896778509614416171213379918185242431016577974578425403980072328814561227088464758115955229276046303010362885432200036893262621838129416908833482778626445446861147550130517214269797448136206340664467564638513867741961555747197438452388359403275610476456898216473140479862885747116491959866097649 (proven prime)
(ID: 190770) 1048720773422572081155775961286652787609646261518226331516254594837729250076003305011671047733774283392785766163552380055302061239538013882918346492094298899200253385977114258041777659916120308832395801543654668441684857727377084656730995620884652644510342837821298792737532910172805248396902921197425987067148815643559 (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.