Factor Info

ID 162393
Size 928 digits / 3083 bits
Status composite
Value 8581194061797328772399271672257670349956472569852045659714129978828943504796971726683428896376398019710559991533900008905685393067790965547916355180906492230518982464742264559795800056152481814783603376479464084018032457166607996727235377240676684492155282532999175417839685569745565184540391409855938327993904443194406447317933378367552128445454476125122959269505756321643522681488114534042236144553851492138784642499778534933410272115555435829875118973691455356662570348111102874204812693801036168450454776732116594716604777794455131190149812347184958649723143284392065163742365367775527931910266915620100870049049365743497347376978505351625841212512362400791038571393280903752869389075008183706155525731878225168792918005990272528119072622120471646160615867192843140583584658681055328877411627638531685657882109327533792280244368473130158949619386519409827578028464749388490156579765061785118980390246456377590808471970473283

Factorizations

Primary (ID: 161578) 18795542520265644071 (proven prime)
(ID: 162394) 456554741771617013806777074953895764450445219799581093111436266919747923200429505775748762665330615065583579461740615660968780973371172622382101599025999545567685284915814956463622635503196815118097747837568577536676993641154337285091466779590350427908991377867013488617257152203626034720872402305687659095773298645797485039690407797819031612522546310958773829965331361357441161522436957981058981062862507015207664206491482114621977412323374910701725894845486344771371751790813757144196515959383250190268396652929503907029431694243078833889103064963124275329923357115977488424212310983943058784991871884114325394840627144408343515382857280452316940140178523957282305550736366933563026704005281075410099461258170075603084583115118901037342048246440613061109606719644409225457641227054871104821896693933074579331923769058273907699370028934701909897186862946335622362640964094488908243886125375585466696337719173 (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.