Factor Info

ID 40422
Size 651 digits / 2161 bits
Status composite
Value 221829614890916258513336871119466318776125557981153285274285936076607420132136298285096825826572639309759605026017064862376706439322355051507243300287846382241740987322772515514454541987960246829381464087392902371656641560322621130216452700615383259814353720965438783098799963986066746553595310267451624130322043586443793270438552141767470950194469439618780307370633972334123858213658091802721139773935164304695174351285446158128351319249805866522652356530877787205986153334990303621569356584460092330575983787652274245795171445080230061488681642282071965531012149981828817337049048692107599932665968254822507202412887305435275789078371030518490925117

Factorizations

Primary (ID: 19957) 4444575092571167489534267707374644429886101712373400879 (proven prime)
(ID: 40423) 49910196198887661193835321746545541788673871726904121994883410054232581738543315479362041056123045857807264895117046033743177116136357578860574789696725402271162510287699564225108117926811278943930149698047526824273327537644753068084119679739982184964582912265566340743916417440442177765103137259336061654830184684852563414797056615675869238420976642113721755826911052946266708252570177229028046405377450604321695765410724641760759404343577718722237649915609697800553584862579771885564867725515559564831392647774414631742985895709014593569615639117239863700775584082580303915308447482038985623123 (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.