Factor Info

ID 178216
Size 973 digits / 3233 bits
Status composite
Value 9855736771509460432275957481815843214164825221897919546982121497960024321481885124299250287456111316524811681997707386377483218628462619656239946695479465074360738078483828521310397737429213542107220642727093707364171297623153497161915191746915688569570895756687541888982432853464845704540352096745542469330672982518743434390970097049325709660875041081636447255996997214401889566752326331161235235833606225029044954025844961113180188489816520809782849290214895896346393332650470900190813041851208709958920092599335963639512133228772347841483055554197372174723689785012471411455415378895394780543088290731393847974932353307284568860658774320133817556055847391323694759266717188234776734590380509486358220387418869110095687158355148040493593941512530343517261720094208258988825435861926607795682184616452303626958729344659421283187778707783869707312045171582084932414225714322953372574132248447925367222990501164426128574041395047202310305833255118817030527187042306545448833

Factorizations

Primary (ID: 29886) 602686519132019663163546169925452544033345117169989561683914596709175729823869724137674843406107143671357881937261384279217 (proven prime)
(ID: 178217) 16353006842933120223252847277436927756617946125688172486534107781600636640884641170184852215343172563646510076019445608258325166918165112938238976566618237433827410140811865733439955921488146977604313537694467806133264705900194817174154122334383824146785574049923423744305629025283323973836164664848974311663671188034710662167923621642191557204852325475736088584533187537274046741864300618434964106829825569736365433806288418338006536212055811173436518621215092276240474147487804656477729914586116373728494452757922335323374626662160018269242360071526819894963293079607125299346281487074249332154302980331906462855569582490869370888118582357246034678222835151384559017287795402839027372796161413060621658487298040947343410592130011301811192622332896457322405124490636477416440262123857165606320291447920406722501136504031318440568000710759359148061649 (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.