Factor Info

ID 173035
Size 856 digits / 2841 bits
Status composite
Value 1406553973290807265643939224511698476201262858257374614790451746189882142255914000122347355936739184205702373789861730500574199045400672513505687072701292187754702702998713854375234541457807633492722675835660897776374153077542997893015940678440703186740557369039316163681874146349988428439310555378798581383466036937981490866266724328003901107550405628379028746597201268144329838721003077038399527564265825858975166553333052570180499284235292999089107113824937651710433766036692044470027419263283331643639425049153332059186720364495617706394313855483309173572823115215186903482962923280072970431123105657533014297926775486109257353481601454689914899165255719647354210065441802783962259586820817210118574922490057311929140719249817018364866199356092343560834707622075050752051731771812749798283425093884610504171231578816201260555282679447404254432621178963

Factorizations

Primary (ID: 171605) 329444057615121299172895268553020161 (proven prime)
(ID: 173036) 4269477444738245052170350013784795135696171441463392842536180662385574748338399928573168817568765439441616831319896663685637754387301124798474562653888328912731294249754438383504721438466122809394565366671768007267321212928234683238465589509805227607949080558011127959830433351612421164034215591883584143589342314634628550285086740286333030101068463915548742001561907760229688424180553450820860537398734490476069084983840547649281244891946671373229000387455053516720279125019570559678527027538219192140200908518436095541663399572623603465898121798315625610180239092174278451203772232821771143916705628059193729516796012922794096172644933534966464063606194407050099456865402650971121953363623438502000314811959605984688376640444875494704922372529994977766188655850060846045006439434311202955628740979956247255753829369683 (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.