Factor Info

ID 5318
Size 306 digits / 1015 bits
Status composite
Value 339219355561084728615946557042513586762763390135256894340568988620050475655964260506473445476933841544145575205724323399330272786869610651277226136875965624011957619287598588854129267792878201944504580467746786658353141559184941562238111859362537076344456349600986279582909383711724530111279639964781332359

Factorizations

Primary (ID: 12832) 4341970587851670430963877293120273 (proven prime)
(ID: 12833) 78125668679143313299150978639215043401973913705171974504086119493642724232082985344144405177514422201699668344185205404209732035334013669158163966527235213924378686491642754633224901581128093097525204979028209743389596680685127023209654936682252494079400114624484527048983 (proven prime)

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.