Factor Info

ID 166764
Size 1140 digits / 3785 bits
Status composite
Value 168137667393503405123364122186821351923472641519049772957695215695877402007358430131837809609127296094685982689998118119780658599040066385301459413091735920991238497041317255114593576766377987078111913192951314191234315000479424374371476285202496046694986325965943605030102822324558584624069140470606692639216036137344722665014445334701072706506276741629395869111975523333748504172291374331730602215330408175545200507390995996682726014451790603122849704283652441841964300202875876636685870479930358284509267007781740507283833081229343769697587019576077813043977344905764177067635912457960743646187932850420195047202024161328239483761828060075976486596014988138426048210528141397008720378427777238305912118341948940633801966645435250925524740294719638815377313213396814123244641230388419542984506269016415146758185797720916664233219065750851560140339829885528663986154851273494269110372694916354455879298064365329013119312681249194616261485750323482859249999181734028134058442644970516379112725868954624904025699021381108641640712724828340199094840382508520888847193830951244822362089094013417511272483176187721520837146925741832939413917813

Factorizations

Primary (ID: 22447) 863059225609856629150799 (proven prime)
(ID: 166765) 194815908809379369847911157981868985678785165735096237220461890394990455297541880706077338536048684878148171322112677683067093966671833437655338219081806211250632698720562576114419622569146401107249163511806230595915707754170337392118716786592706370786704295976613328080379343718862496094932778494042026856982035027660065925927298756422163619506938484529552269333993051229882253070771894332801717551613468578145272526645129797646141288909001364832002790937805654793552790125975336373585601038894409873424259226667401618914159406160097966808142876798719456538393234770392002365336973805865949451140823133328159646914972933177431357057641682042949370574744443258393869059427982082267915619777756588544528156248810233240240229292114064567068400499788934938392866854995433326880421818556442701092018044625256627520411468274342149955048317781842572454646122305761631092296331182159940993001788397065028387465525289612625132039881993243047345032738080349857117967188012681668909670780859848949772631447064612757580708659091902904050879397629010429896387385052297094794542767021405944965317807537771554621876691782126561787 (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.