Factor Info

ID 101271
Size 311 digits / 1031 bits
Status composite
Value 16418479121923280557917854499947386584498969230720612511795920943439552519533480233542671040171859147031729937787289442941652947337160004134345448681832045357979815322728723166103922661641296525756916326673474174967119513735364293903934981581973562316465487980566419026237591101156547672539198194866689055927787

Factorizations

Primary (ID: 47926) 288936610375479300283199495367727543 (proven prime)
(ID: 115941) 56823810248853947743945891839275962372026070792852225366483798788925963763860519678894797738619889778595799209091419958214407378389496220302612000709898160047903044321746190923833653272171344089003495401157480065336082268493315564034851086215014844989663408149456981153619309 (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.