Factor Info

ID 193462
Size 458 digits / 1520 bits
Status composite
Value 19354669106965097911938659759842170384110857306529285951710049774980364278018703478775740464578586694235739228010625378396932749980172300827699917011571471615603242122179362909641880566048336737734635206958370411542412223818166666051400388376975176320707191999005355057274264225058217330603679112934835248565687370938305700886554213304025918574331753531988394977959808817815107900245297986473391054527863820303423938098712954750958457903416384707199738562851

Factorizations

Primary (ID: 158772) 2697556853564347111195898584303651201 (proven prime)
(ID: 193463) 7174888299904154207916706434367716803366685605244482156940962458079815514257857149666587775304011028663280555813332008154974523995572194096068904830869677796005332977583899768776222284657318256322589328762897391725719086491697986580767786881125237623983483279476793882059144336560721676401245310503244190022178575207792603057489854100402507734655968292513919948511953454978644487875420400845611385720668710857931594431651 (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.