Factor Info

ID 158465
Size 1277 digits / 4241 bits
Status composite
Value 40160365989537797024903175695664754977463477924822180731711029889880319521620293704404846820084720936961937661903643592810700314647089949091124228429736616831293791529382054177793077552523997397172651658117073364516195695936811116372188276690466183615422258210150306773142631986000837975412784936107574420676208239302386770133398862882991991636264188106062779171174039016034913051922891192048976997876567811393910891657999243627918662696123621558612280817106085004064687363667462724757872818182740995485868337153009042450475456093675515095830411577924692027109880632720365566495747376777369567527997524555892246828652757948662688914835059498330686327751798817519132320246078106316039011398882172573118757582089753705117242510559413890704201182260111696920736666072165881559819117544029506108768172901332751646882179211393538316520067846798364694619385115311495982288747754914855902779042363007971504069726490741893450218868783677907261802409319841781317461991183410134551335982001452547138763236808572918571978843862108006451063928615320312165456170806060649248705639128347898037156445586533939488732726257621884765109803605902545450328457100726930072843636425957934227134355707629674282777333086500090619170991527112508966323881242473676008850291647946944062382880601830793071

Factorizations

Primary (ID: 157287) 97445067096987785401 (proven prime)
(ID: 158466) 412133391519612707450985334565740466088480949714682555482328582317275834312513549723143504951684580560460517606961085114892234901596675398804780159835104908863412830145785704956655733590437873074344912695884675755948245054564283646678061176838850956523291939236346228921108465306558313344028523923170182207304388181890010650438056093005727838888182604504384221836509857855658479370713271317225865472069273412705033519044822923363452872426098134258277484071079576260834482169196250508513744479329803554506056932621212997008057201290097201012482282963541914797260276843927455180620500611973541566272600582606114294699631859495322860955086640730714273275622018420033870703104590973414282301345188304522580098170784955023897091116805799833451772816997802606700948153331311450391784730770794495604193027476714038917846313145697748127630610639189949670279798116557385249008819394442056049841183430216750175850228167741959764561772627129637803360574609308738744366667766953518337641763696251853374743018088486973897710060673805217467952674520346746482844328590527748103222147653475404598067928195327513189596598024590540741699687266385981444780588139220864396001875790970340402416339855604987484959430868712467742314874703177523923729212268410505354025947186189671 (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.