Factor Info

ID 66900
Size 627 digits / 2081 bits
Status composite
Value 139174176583771715728230762247116909102136761244664839786015069232301875209912234020896157870653138286154402386476907043630088884305709426138907968393135634546322746061012747543996511086791546176144479725534548773226058542230551256579702568404835144881340571508421225138509089783385628944812121100712442873698762796152279906604251703908181721312081087328994591330346701113671631860672958589047453394874134354463400581929275091488195134246058013792187186815043436315200466358399200334726493845379968054074585822278774618082743892902167996618420194496913280760438611116730369643936467162673297159710808569387770075531397977639247

Factorizations

Primary (ID: 65728) 10375318069755905859690041706382489471961 (proven prime)
(ID: 93575) 13413967229541136036446500847917243858410976281292496376195105661247080950831228482375307460961396034267174896039900856647203392196165766264174177464728685190925411706885053730517706889838309863969138920643336988937770633881768052936024583340338247184015334576201941523942701703075128799282352378388600009243414707610515239006978881374997248125096882399341824342628924674753505589971668125303394045447403647894073537847100191394139608886077087146334688241753561493017047707344895966820571861458171752611638974151382864443211293553737890623957349312068316889285203871156430624732361428327 (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.