Factor Info

ID 154403
Size 1296 digits / 4302 bits
Status composite
Value 105431186742242014475094098197957685254528290348151021592203694914831289852009490382840433136792990907812282248122849155030673347631385240207548329386418164719511357465558581561103559232290926352806559132260469308630074819929623317098518239488661130687019830699233654245218302095697007098719161014741975928713127682503829477542796750342936513437963677550728187768652998342904731742603900989180371934882892824108628073037413346411164222012591592217569530845512270508181259820404790598899496229060551545619138091479551924788777253926248393789619147681357098817451357025493000908547288866392983492053830734387269355439358440327107625381672694923794614951101185309451864537832119468811564628890745046963003589406795146082907594952267333033611524355303847419599941379200333244297535953721144720013953795251903674540860305471230151955951690317941079453161876962035527866416012422790064372227875209126477245270641542864224577000434117319362350905674498891696920526121808601286191289685534892399232357040001022018887549190531844225202308177221270001558620194929450676414909927383518570751924107017244750153174019971723841873204692158248994937981928406347106101144596741569478104144126268211541754289492825134056677680961333163896668354300875706782115539867846338176088785701242053220483166829530016087899

Factorizations

Primary (ID: 152393) 24274869980616021618875753 (proven prime)
(ID: 154404) 4343223540493974455410851205285285908214853359053818633237834715584915833282842870623279903732235103018719332216651687274526013232527820536949757597952201671920868003729680483944320409870975720840986645134795148110782585837567362739018630394129543825416624900363254800685748331215757285004328750132037951514435919300446793990424342884612989059976893321014461058472220594926057951570721680826227448834752786185379200950188024295983391566319177442715913312522821293070523072451110878074884003468643215852699409378899342007635100846862307896535617039617068411863984954398676123748113264572640925138489617457516701356361714186955503678954533818232679459509191667909849009456594521917326536022528103759400901086808625033597282730872922136503563145551264098185825884785424244332335894630098537575675485694408221082589072056652755646222136613881334681958847760849646477391028618887468992829673879644077645051196858304335052328249796859237509656669804564606641663756152827524432071559924260652323875807250951197268541287244579423987200394504393742542744714896750491669172214213367566276077341424225171702728553412371015162534635307858308960259153171008725922681796235910882944090052891570499788249863116035366658289436104557206146148857973620435070345522209032567877192074766883 (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.