Factor Info

ID 104242
Size 648 digits / 2151 bits
Status composite
Value 275027817444680710444697211115023539714985650380621397569053733185736787272278143111654927290799284861407513103402596625217404517885368967499864362087129784472336240284089796366922296969464373809115329856770447134483918672505112107208905770738154742919325597595269490163470674182668163599989047315677815159036926438417290956818267756025739828891580123473793037155832469180926272330637806281057872241505890770456235540639829615884327193207346224659384338679328559813893031319471460791850824848120069678096663368158849435771677222236702861571312389935751232748329861437366719446378269770196808795437831981107768092907823975533478003365014843597336269

Factorizations

Primary (ID: 133) 66932254279484647441 (proven prime)
(ID: 104243) 4109047579605865302851709808125970658135268895557813304873086010824964841124187076216511761230973920151244194777400256838171926212525859043208199880739478088450524322147441683645511923081075655465584497272773440518043926042756920126991534714831637302295138192873774312154047612609787282953520475097220481872841752246114144572635880421706658394684576116518521142738217829270041092003864703238219072190638348180139716477781803044758983606283173261128078958497784672730866214093906807131832966368796554564147030403946910624546830463144044561617487904012529223882197095199296694507382337290544183466457646592203984134870437359597309 (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.