Factor Info

ID 5573
Size 295 digits / 978 bits
Status composite
Value 1584472975275750069632900741553444125044263054585057665441305969171471976330660442000653181152985463037518001672516138728199536886752608470753448170264650936837282364344370061618131606999541881172224804828205104174271057843324213080579819428751093703024992564105952868923694591312941195764929633

Factorizations

Primary (ID: 4253) 773618132427345151923061 (proven prime)
(ID: 13383) 2048133192411382466618807965732936136078691516736248018336651347349582423449909473074052477190034611114325137667698882655843560495782255986626916763814491641812654260231758559254357027396636745876597274097571311091320569960422770098893481065362841720438311254086858603453 (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.