Factor Info

ID 106987
Size 889 digits / 2952 bits
Status composite
Value 2982795568485984585553955369734922199474879490773456044318760160312179348440594565172619890805844973435507085187852889266669240940849962320111560541392484893646290485070749798352595806659702498293494729789825322008216883520396489319224751280252434574249238743138315587729140751317474678450140671535495264245600324692893896836014063582945557623955094536521029971508181355506682251149084950040640169402720514979300800722763506786400649082488709197959124694890502881901420911166170076749379192530524234039697776212675126996184552312903860848949480936622816353658315239850014878719972632666853675061827221697548477867008976960141925761687441723585484220220728966843002726991637551473984004989291643287355063290888550528205007839919078008952809088844506597608337585461678384665033053603016530041336341921669857213175802736136630824925765887312591607059238663274017870618146591531416506647126453

Factorizations

Primary (ID: 954) 168579258383409659449 (proven prime)
(ID: 106988) 17693728143601381278072553893333187764524998078276942753415239818628065547030367326637876534242665757236980009009700806863433358117879820263705271832291000150929753622092495871494687215858347212849115000181978632077066581754283932640848565542815657861645894382924402619823332845249842158569249795828714247535128042323665741037294891750728308281087786379658138182161140927805574284695533650181648325532758208588774809259642430529687187100981925706855934708887201002287008649216480834174574283755687588151423144374628886827887988084900489130163419631217818025606747311174417024341114190472466901494829017366370513293429916467852967294466431789668778264415157741266685503260203036247818694438195207169026977992914843149018429617816155950580477182680273554941017362358910883813516371803799323312097965968279023624320085402949401796574165751220840831511886379714706811535197 (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.