Factor Info

ID 104072
Size 666 digits / 2211 bits
Status composite
Value 291985826991891208592545503283712505108741491324083832233457095349567235773873040392132066721840343724366228142484537212645472130611970002023035243743909813414119255795055683278290974012178783292405485531933458837352327609247414087755878245548772561712810209643274562704593072876266447599499102855813595705723790796093401082652772775910534801509363063469688407568292319569385347104743712697119396167711409679813001254591502058662139247193412627636183501834140376183623716821623171291555326946539779391218540056182634422457224276217591748604719332747762629001235943807487534223462919171026880603122138370142049621017261101495085229369785300431821797465744896893996103

Factorizations

Primary (ID: 43077) 2566247997766047492593 (proven prime)
(ID: 104073) 113779271234139762352271944399469387106419730084858402073027499892901382050092004663271345019810439852494833834766137365654101173413926838335164033459276513968686451270317148528047440589732871672452584857324573614354886271581181913399243232744306049983567136031382873903076670327139964636534793916502928779795841376428725472782428741436561478630620601703682087433772563998667849912764134338340012456717304563554355558975686857923273186379946960375737830228874207352945986914953852857734209243132561070744106008249002727270200598075492996416300346174502406838375595786000854095331795744735859636592716263672081547956556116468716851551205354054071 (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.