Factor Info

ID 223928
Size 1906 digits / 6329 bits
Status composite
Value 1265158263882487973548971044766998160681882999333906092328603984670230907778466757697292269258725852838646094725352964040954164236242343930565540109099578337515472098559771377779812595463425648650572825500469842205559102292131648356590686130221467252855395613285322725304554048335618686219326522240371512014728847942807348826724667393429752663967593140574488691781259794381856508336723843858264953470945663063650721350523735076324558028139422388032670266383256776489961620042448963025156602042806832627447968475800814239247708119877829793460597034025193588707998852161301626222115000921384223743097315835445835651285145951709238002118420006846422693748891335676276407653852734664587978288607603866952730418091428107682642893041198315137961023024896454589122084758957850401502664995865235462514737166094560428058801409855999262079260100707759765243250743827322914221000898975849340771317083242651514675951700875824709160597554687100092946543824028868644261183784638305047936226975676065510685941784904811274473014529757101526771056310507764665795188975547307549911538362880331294849281293745635244518063725582288039701314953809228606301018871532351850070527231282107238925037844953635524269963064164518481547168660548397363529900152467722306252975596732359074939743740665816752199583857435847736435978854153065060119642240832698028518647477980224811067152344882052360521036249368942305723438103977911049586116083770077646699677668152574607377571361717693385589621578740347205683878792793882783046606944641151100559048943001777118718585383840892685180996319741410055882427760223450203202411915129151224222786925278625883357563739832760086178117502821847246493694540125513890744993054720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 223929) 1189964317556171238251 (proven prime)
(ID: 223930) 1063190084960482245704443036480947563833529663046871039243008596301745746447191530922843185997826690580283105439051137163452860300797677477250921216952759769898552247397814818418921577891127060263607839870786286301686276193383530488488912600804128002925357369002538726595887126926515559334016197832555564236558059262881982304209005094411045378854192039311210113954532298936598672247062068645520514507590025596995920068740791246682375201103264491196749484544418592683436191422230224391096051139164838811130704646342288190382231990111220955654332690304917619145721591554647284300257178786106202661770016777954908441599025867514122330567086336443008096505939459822768409708693444153164346737782283468164571371724629377791578066790724332225191496637135378681149645572391617110377469955760294831770979733813025667606287181290802168909108673641433519011453196692810277239118548304125472482743415809714302446218248651708761680274889685079311658326672180972934804087837809003831738783188858513318058158247746374064585841892989268512380027111453830479974771623914747316408761914037705460585741100528176040158357611670219842980567101725400569977098361974838846683633200251578818632444260660217132692250211987276680528133639558309828356599081545341264785785860582306931977990094979862469604137422892514999803209017260744701529033351719325661313786541988062573604173191405158352085418791646724906164875309926987134103287785388363278602435705276732132825119626495074473804287512507111889490365049133000330409314027263063543066432402727941752004986305275637176815905898503255575217031805669072306962792371387722731221578731285654830713159526985751091773245893454001729211415994988113125956353334442707190355630483097324530249724866553131790015749655512526091403438003849996687758020929721183300372691121331142830616579415033867669269394212667610334944188019826922334543499480825637415249006669949251 (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.