Factor Info

ID 180557
Size 664 digits / 2204 bits
Status composite
Value 2807117041605332761457423005621618094920775186799704909207760856374398982341153753752992190820846440113129068267855536484963409650177698355414199334051544536035503539212403765077263319071174200320470973314026528030691037997495187030265961807505854883884776422273397119235505091220602528932838890110499885314051521185288034488218034711748644394145466669221346269235287751387313346694264092083145852884749698889310259047528078110813054892600369587703133239849934737540931916104278914708304472775195312537536336366304838077208772869954053942458453728389296936150176700055820243619420620107244048634354209416623564512609753912374113103239938406739189413391390480291169

Factorizations

Primary (ID: 179208) 115508907170117376538804098617920978729362730083225230829437800438698635768311 (proven prime)
(ID: 180558) 24302169506903146791456846281900018679283500039788740067338174652942008574580156957404247752804639660023490381013820707427235649993784586012450624192124246688265251426968440447185756761657203795347019366598500849725459761515047003056345408910424898230965144132191001532485365726076481910132733178304622277772654649096594101725880374743835891676931853725170079849015290930917485605103634134236132641765146171556152040247376671210025738888419885178150788262202042889031611733257869807360879533888967406541199670894021984558178654505056992789090186935523383682115153367394337096032591928679 (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.