Factor Info

ID 145891
Size 678 digits / 2251 bits
Status composite
Value 230769754793290754180604115215032712410997460986496989782277733404289012326352795921284229128592050057724305559294579820135936964955422905791974100759020368359827121850733943289491037984909787110441482630173327296085134002367226181169624339083441114679049029271486206304398294606323362872893062631861072069619166711575238705286875964532843507967616115010103058340882714629163462493269629766792893713404097260763525159515011851508691405954392048044022997511822618122066211185511943545054108362023127611516933183009745112538896252696257682864302622419572000164272356256873371126790494728599985255857050441593629979506260819038679293312338161928061966259391298762497409673422417921

Factorizations

Primary (ID: 7459) 53958784909638588059956801 (proven prime)
(ID: 145892) 4276778196168547355927030326139648722064507214365953572117052203685198976040652716963638754712316404647596431643903562082599332920211797277178158758628582206763185779191107131720599571718710912991956572515702302127398372207297007826033106925257964371722371858754769143710250691942984500493520437749524023444001808460202455076647195403617358910813409380496320110531753564555940970930447307840564980839590916103826495671875249325691953281564423716329440391987758576703846368442317072356213486359414144077414671576625823444397270928072005793951397639062903012821205618274898367604493717692995689395861061509223026618057701606934130122332934831825231645121 (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.