Factor Info

ID 101839
Size 515 digits / 1711 bits
Status composite
Value 61968957295046354476399264154778643737370285641164164006745682383567485093373449202624901099517975065698122514822058390783664548192230248114212390814380232968307004909355038956285722021348115204659508514146082946469014135776842534139144813573478711019572320502002272971900184320033562085652924540443540851741460356117077792849440938203923142951046263941549427966003507089827810658329771151618234757210579384187049033906949726078798687657845858059916867439412866357898987150157289059414291661650984296178275995873941

Factorizations

Primary (ID: 40) 631484089583693149557829547141 (proven prime)
(ID: 117282) 98132254346898089246154084902608432845396799700760391844316420662751903585108990577077382891361032636282564715351253294447421035150064807397296386920456069183951139879977582769363639344160058069650692141737166847628024171269320385524615485881157438390183584381681535469264300072234945315158919875592432133643553459053903026505654212206357835785510364743438988879320656655668883807332499012247794091329891074264413532198738582054326740942456949735589279893534828864559547841975163054801 (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.