Factor Info

ID 87641
Size 514 digits / 1707 bits
Status composite
Value 5058743733946605256770996218611464532804895317837111802006379702774352137223318951998320253424961179616517916049672183660440150022552489884510222146348323988581037083676777785426423239241063850542057499283285572944772016214362969979260278683474088226529636065929089552601886849717412869987946132318065963516267845948374039038737085382709478996194410541833077390308467195563045409172710460052647468644454798148860218901460134743002019269494495034526356752192543778771308153464008625166035674414215857890343344185983

Factorizations

Primary (ID: 87642) 12153726079442945121156402676756078229872008064692141492009598230796621875912225078284866192900629786060054408097 (proven prime)
(ID: 87643) 416229862420798291708159115714901218494784053575897699737547252485943245183982299202919324683729345059366234883105710107828967047415792533379924394872948605852595400822346269605158534476498830032100902555525734020190627801170158617344778382700799810715509708670464979022692974749093081376264478816213702279513057952913202327149650260316210891131624442320120992976351802251677224393990695076388443396639 (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.