Factor Info

ID 54048
Size 623 digits / 2068 bits
Status composite
Value 19541836050789999770204195067926870160014383105676373420584447924351130685269997030343320152577988931715535238415286239974951141342767769458813749051267852589668867067238260917135069116028655276434356613437770873031975669824561468543301898292703550116217042207700438018352544792860559178942372881691741944540995891821368521328231305665346254908342998829045768313508265882117763600686884366042936963302492240380862039953070463867500607264489233223393980476690402199509526373257266617435199890466858143747821872253729204331425844661592127292437201640643286471167202272248616387114702577120072970190991143801238647673601692589

Factorizations

Primary (ID: 52441) 79493013628273739882868481 (proven prime)
(ID: 54049) 245830861843680837975610282773979722248352640726782233483089840667711471988736760222580277587678468011725914031014487004000836139824105780828019216009862726933642624194710266902699162852767971736903868558258915630218436174861988676561976831820356000867585851414449014298879590575749249699821101419653767622899806802244362182472553140263630436870378072170425031219616796079497811252664370530555072991443194806273221196318646657421368187612511015063644563639681046805656644374019678793362103526435603842132974382102421324437910354020369245492557195514652863223238885136825090977598215565524376375469 (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.