Factor Info

ID 178777
Size 1134 digits / 3765 bits
Status composite
Value 202155639162300093097157861716747364569081297183276014962968156289800234941884342057338848359473147770699051207923134037192764200407517179477510898805782357017757797708676171779053087741531140520654595443763164610898542630131533467992156676873611268121749485766292679140650377467001506422239873103392306646062909551200961931292521011830955324354353016687072991330597200815325920348813255922356328829780484311954887382649087847373153205599236555544703309031274782263402294799481351897114875479221049139648845436004145368997247255342279248449482482614834868901436521313040172627325967339055399050967435235010829950193245398905690340562086457660467347551594824257199000192938718192010928166936731318434475540265464957355351876187858496567256293813398449668890361722861109908532500286358453122968720379757952147454998086453346817597477076671073723976367460018590132408576097636629268210004430185675077822491453135003775951246202035508801244850773711265511957131586305185269429202609687811479854077020513688626645290492260468338050827049149746502419024901312778733877004258287547804797170745221750862980190693281609011414245961272617343157

Factorizations

Primary (ID: 16273) 8616314452100494153901371725720169 (proven prime)
(ID: 178778) 23461961641037645722307645488842643455851445183739923069834961864115162491078680517298958489841887129033128610429049561006527570103728588095146261820564824716522002574981960891218879795677878081828907141889263762704116231207714359945638640041346552622615777868618545478210043429569427733223331560893497220199271604340462624827442150482833288176293238859362868305150353409619900383829810583577159243988101082353540277429762938621964273454109139133889193500886402217638862251418653399092317477575424800161869810588472629741506478337310743142999192785146359899501690359269291749803028198921910902293614640898621698104855065767890439692539331910411201398943981042340034311547573198423421934777347997396162504538129221276300222110150107551708405322889858321911929809663342245915899593465516668625910869211298206559239507377935484413383239846426299172204667716250964462433924850743999390274429503833394810078298640567605720405617517927818066004799532553161811678898039332537288393071544681159007887625125570361278629242081278717717948585864103887715148144276545788705882732718167941224126801368537451231853 (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.