Factor Info

ID 177049
Size 757 digits / 2515 bits
Status composite
Value 6512950082495387980899580297689410692374688179466097664980779605762996178519972467533989090392997825598666229251274532753402356066138865532020289022779885363294597844874974866660498936747185167654576668064300579873293112452631745374708129513841793250177268774211848037791251357279557030930380237974516553805351600372074498601591541807112939511767717947531411904509190495910137964949567048927775775504444084352403029869782431595261229980620511144268464185244875029627160285840382393303938563500737826959000591375469407509366569469774837671192167287806101615761205926773778040048308571823134441886773758549126019996111805909622204870046056367799382901892346986507031075032211108286736959748886244744009171033928768716393186759952504620321491990966987406202601

Factorizations

Primary (ID: 29007) 90107330782710173585723984396630473536745919968792358417711960610369521 (proven prime)
(ID: 177050) 72279913586621246803718795670396991675022537302550321182024177912328020635963029816772794739156725450910933414081083951441342077365549964679771426756391632837287507218193321458434067258448246334100894504247959625141470164676754334092015999775634913499667307754914081929162278288900906849524796733143066453582387423869950498492802783598452159348964664286068815744906135474816795874677707185324870512346247268410598124072021460301805160165676019240738064606862233210561600415903264030703556065554035419512871346305760460376240018809566725984945718615960767707154580206021792294977627887763039777078113447326464084904218839087026863709569219475358183296679893033431987930874836386221903481 (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.