Factor Info

ID 107318
Size 657 digits / 2182 bits
Status composite
Value 430243449777820172581100348324087886678550434269396608231291408149253378525655912227716540606278236123921220128631566688911059573794982603398253430440320645332375978728171750060153200770634534439821562285585919159865702145803207390251208632844808996533093959452300182430271840459611437499031669464033036469235202774630660116347926820775209089372632021891119397309726409424667931566851217561553466760502243513887906737500081502219288657293360521206056836852748050592972931747546067562796935587512452203895622570878320703223273778349299103382355914435178465851339087620473590426922618340951684829299711109052724391840466046745735312856324863620822042526453273

Factorizations

Primary (ID: 140) 6110578634294886534808481 (proven prime)
(ID: 107319) 70409608570149254885217063052674042289140231715917340255711908963682481403045771448849329998353647005166308492450313994210480044130275039408849944773305830607167012592635279214453463139748828378413061809856021963471180193452217991875610538232004591447730014441680406694778252711681521218978357693339204247836757048661429375686973509166080149525173328547225376125800495689177143171025023739927949742265552324186707449782311886516214042858864801081416457376804264593228329493873256809666127535849654139138810215068358939631131243222436480750713797448813599164275571169360522324306429809333106331748680652482781331140047821979473901433 (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.