Factor Info

ID 25582
Size 766 digits / 2545 bits
Status composite
Value 6867420795263050740839005403843018254948196421998235240018143822159352299320147761312989323189225534588350052467772768979926795643768958707901773951324945722438577421269342523359654469625997399370597659562575631373672138293471504166589567043993472012961650937556043302269198939160535088915044569276922736329156540710661626924914488163410521392923366782518970696878231354833214767022833986961006025457209205623265971095098898899018294264295758654871492573830467020977520124681284758286228724116953437079507443754378305966004327205489866427523489322325230884964691972971418440383629852828392207912624726774251019886066777624117477057761981727935584990683880138362608554258318473243611459961075696298698458354120163611909124194637209919832677909168055754595999581959743

Factorizations

Primary (ID: 10306) 647923469936355993348337 (proven prime)
(ID: 25583) 10599123374767735176199929793830071091689688411464468075588149811009412298281045651846951351949587302545279857378854150526744217449159857009672956532010753252223008476353027749975039179533376704805953271943930066050784025674490997577496454425207762234207031099723328367241016220085677499001011804013058797856683342800295695604106456331149017041720341543024956723396922000123102786227529499421450439609720496946916150280064249333116184646306468914244797451793942342498853983047306072916676491530790589514610701968581743928209159338678005794755102415591743700626744865495197557120753533450744906934868011811327006763455933602062135957447582474678394315344018410746990888871550671654962719211096796466770664480317507650469290857276510384778465839 (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.