Factor Info

ID 198073
Size 766 digits / 2543 bits
Status composite
Value 3123051932999334674803493477150598110077939660216588033579544968029201763548184804602269258948113022736955032387768169996168031821088860620111472109488095479203248988310867229664753142787087673886702128322110872566821582315809322254806921134094587804041775487293541698585595198847130907976580923117194614496701926779885253058668081508037647814289110687265685365031369277140697173735702832011578720857739019170593028752662365876925379345956890774466617285168037519422862026706058398708473129770773482738607631474443625768827629901942095704864882200363296732187652924813143139446167660799183891501007744524933959218643175277552476185270584026900670148709607255141508379310582590462780778140746867407524848583930613497762611126892591821720283964050135531240123644060859

Factorizations

Primary (ID: 31240) 63093061235328987053780096371148795405358698815352941858438157252391666961 (proven prime)
(ID: 198074) 49499134640982999060741202470488538257367166407511225827450121026610352685526320293540648705557004115725381362209212751686839923085708318478490309778762507283216617163788787482622350479094013577190349059258536727416546775256351614088819102387205937202347847372002746892082243539864286784369505965444510192629136747345251597243918064632085243720246867344672342419919122697563227840312757570518065998889975067611419931645434543792452803302206347379634320618147954385001623680455758434984141593501096261547045622848331205044882584679357623800863999676494879384878268081522851773724693589252302085949444488256422743371553235445676531971371340336666699072301577070643864396954666100003994993892619 (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.