Factor Info

ID 72436
Size 939 digits / 3120 bits
Status composite
Value 999683549041837734095438266586193317712523201274230857928178139422403300541828651119783142609534103459507728940895599582769768656583727507491671379666218774582040630751430685764258599838122039958399816193803841744333506572889888142714224878165618709040236888823782530946583793724431278173949412602902510428636555574634120212889722771159605511763097757905374763971960308840473427475909825931806844412513308754228895683360551917126243377438932659001849076213960635776915483065470482098408948124843639092520178536012880283377853986952763210072449242641594215298876824603746122637411251961574245667288332297960577628528263130453651475315276529697319514994824405667369443557143311858621572416835320886661625584351168634143872756779302108094395311906297006210345776938521219268010354647151737801954248264764283909343539053025561487343169078679509148849979731432675773006334878043634385004824404869516793807605160326284601156396262040508953160701

Factorizations

Primary (ID: 71323) 2160706836716944126651 (proven prime)
(ID: 72437) 462665055737405340341066037180151870087424356176220285661831417866811357250741139024879069836415885238930814704122731886293984805650171383995262782858739999656361261493931202162375839573239990880623282473600772230241107064762627588136439230187718421475095638727833304773308141812266087034422029493122617176342749624311206615376287163681949698548628299774822263456696603521904648015109018386294839571191717954130031787177850997911662225022991115410639295344066518676428930536390528657320587836911320156560035470278159042529959017617530866498275221272522975525872804269693807515571428157012591607337400633293471288857060404785002936618440937760304780954114242692497386686053190332429407258939890324062160788137894981536686265514238787528278401289218810446925565435943784262888908708419938260315499468604008179805834526640340243680697250077271999331330210873410028397580476445489406188986818080803741791888284523928976551 (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.