Factor Info

ID 20331
Size 367 digits / 1217 bits
Status composite
Value 1884600749350633060557594143269913779537003946663662327016047307271333777530930347436799098968341966981975426988549205021376992907756307737578811668229362410991676963201522351410734498727652211765239706421190295780887383374597870316879246642908246627296845503884574528258689865784111436916560511770482644167869114242526691097258401112877061241601836286515578625554649

Factorizations

Primary (ID: 2169) 3660574762725521461527140564875080461079917 (proven prime)
(ID: 20332) 514837387980960867035784885661949968512375392458993062659531110865747774121421536652762625706550561828225638161027835594563781572346795766634180034838658958693562545987611305269615549222757439924441013830684648781750863985565678004967034947990541626338098124485848486608068401465032438766024181760457578117472762216504183197 (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.