Factor Info

ID 171316
Size 787 digits / 2612 bits
Status composite
Value 1174776134663024118594447394892438412508168091572134443420111581718014641842794646006427713032946487849174011329009136792501624685159431570393169472551337581431117171323576834132870755443574863491573164377146768578160163533428358539445614961585566785920397608854674329810822337393010637024234810982349780361730306532219073146268903090312517446409019641177831351723542722446731317461331898996971915553374044346465036861850663938837121500431898785886249884031771311922156480038428430207536824999943409035016881910843982384803924605008399476143120350572290112879456553308929702957153438097054244551457054877606075330741858887933709016657486487687023272603315919926149031956638817975811996621945456073939689514860621173443215772657540998426241854459467143350875862552751998251506219781987967

Factorizations

Primary (ID: 169711) 5545313256295185097189825252435613410944818895976879328703757 (proven prime)
(ID: 171317) 211850274342822279465625603833143744092236132741401141204442463764848415085306106638228873121048763027227890452906940961563022822792075481690207162083497728969755276750989776607583781012459883317338354090334300914351464666330892788528738837554135256855902005959659817619232823176461974132412369129801060260688957343437962941227498302602984366414377787646026888019741744794882288487968577118175607232858151893823119836415205623452916849177208903795653304573776917346142069782117927437807739899253068059432780193948825519096830589131489340313152265550800747021566724106065951282369183919800397994921460205961595906255154366354098642884454221162973460473519627999126919392046996589958484415865612148896317437062490800849286649531 (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.