Factor Info

ID 108020
Size 641 digits / 2129 bits
Status composite
Value 72743692233988272645936200821709626253855063242318439952514027989982504750814344196459580374096773600964469959552115384067837398174072511926062175560662206344649470087867485444483532317322258457013861809046329243233476993263602146403787770798952252187593227235202718606887160266573286542712666439008350144657366436828194220628827710609198191426015256943233427436907729966436555283204772450469944227983071708198699166222563245855333105343433035430563192857215999163866747569854102343918516755063554361595028669362516092498600235321872155290149386764040419914171956993684108085681561407599326105214521978900079446744115549460150971947602803663

Factorizations

Primary (ID: 7396) 200996663240698258054501 (proven prime)
(ID: 108021) 361914924661589932545126578737174554229665815544194362315388819934156977817268930788501782080645061392653332462838787385274611584715323858752882334541223255610532017432013255570032537239906690879867243963177845347571311722088774851123053135533218781160819801954693236038658330369159759176322732373513970138318083662822439726677120143932605770579873028038477398127188824839966054719166636899991048936904017833404219265127936889930531805070209551182769000918339476498721483773735498105002353304118429335179784777127793721791234877193674578813499480749165123174352609480644742484161021148388700429155594812587225899920163 (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.