Factor Info

ID 64629
Size 716 digits / 2378 bits
Status composite
Value 64264040914479257276601224878255248843186104646762385550715907389797150121400261630805319137035337210818478902193401208891724090147145711120977864447880053726155720313319079681899900992426675397546766907684571888511329654842430179300305262335277898507238028307185379411257445546840393868189538704058566904656379589766536073207844044363610101138615450288178632053115046703176516193824491496893798098185209856163511108609835769582626440347619788389051244094051107153768192435548756200347204517044731110089684983256558887708486126168647498828223000918503219866925942157006093101633566613781000075438183973232419839234902725832396739614542649827522254489696659753122549829856146222220453248676481052756234305968878824123

Factorizations

Primary (ID: 63851) 235061228963566836739 (proven prime)
(ID: 64630) 273392771737953521734149497897951641098087482152881469461100544693633895511366753610117299065769378364996200376114722963689521919197622497405316020954244569217668004767170655545574280048399551967596675699671745339501912316238758468924446111398271633974175518928269324884030439611623594319986400433557946329600435431641278682268438900153521623149141203326495882763598021887935414449161643316958079180854589698637845208413664736578094120824528021034364341801622016151304536166622413280395287982737413526327936113846040964796524650424478275243549291879177343002239436861699035843246395450881807501950602718774012383153781556855019034827612136881405025171045831766007983684543124047176819658686670057 (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.