Factor Info

ID 75732
Size 638 digits / 2119 bits
Status composite
Value 61643674171035828617619096720805946137289374838243169601990076471028785569021524189368869870435893269644436984674255526655948659516501541287343012515670109018251735881742563984232175694959890952867751138520372620789124169531218119109892092784161240800322854214042467506955718502586290286749800531131308510576840403453565880209756819702083059695312313739430124085725202294042798093287388951047861512881381361396402532233057807334500505951821781537473153488417890948973624428508851890173394983262032082230880964464993428432511368556588109910536098056826414972344589234950214075393438442060185603691177176449847533973287512859599960455924811

Factorizations

Primary (ID: 73400) 15831500924590739433785234537507170517388765931 (proven prime)
(ID: 75733) 3893735310673291764062836247730620750031942158041251483083175700084831012008264136161519725016833744527358760928325146565011884917259637290770163898166136380110966968279403387433206935120513221650660463428557249626542467980377221427303158677425838365530474921759571022283119499409684097886666573933140460269875277549173443806228174876040860918299664668763274842436214618244070240349110096762377612068728643416788840953902748532928435424527157276576413389723723411812789085977769845336230235979506621828911838094542964110347775552774822783951890181710249887507734094645825158850736258898152481 (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.