Factor Info

ID 109779
Size 544 digits / 1805 bits
Status composite
Value 1517424405906509390746991198044656064057515385183512130181180333315538354326178642583539962354391603829943073457765468934481001730786979837735456051905975514586519882965940591748752016625998279757318533871745979549205739524716038447751465871782156714563342602021692876827280708035268213581358629869036312434002981698679157177526825267170137655285951506931127090360116978949531698780151592326329928428668235132622536118966111825012946514021794355233145958940193369816338050162513119699737161528312559603880016888113775619239273386656685632098581

Factorizations

Primary (ID: 219) 3531495042124863863141 (proven prime)
(ID: 109780) 429683289316892512662842929729395677006249820244025338213847194256337936795967451671592060648907291058712957925713911043469438544247958584994770800638307235413345171243589867603047650724714518283252968756264825753121229876988199647261351314606923032615585172968242205032138708749968332631592046503924056412817385119039213931819424274693691204543728553441039640829092547434558196716862293416657691996427643233127796590970172987181886146263268681715420986767215049261688114873413468558271014458002600551579295656453957817841 (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.