Factor Info

ID 107151
Size 898 digits / 2981 bits
Status composite
Value 1788200859735634996753389906249534235472934516471037484239098472880675261849159584583799306165040888364471203459949713790645665260121582829038287419897185098032402902467847786720029836439809540966651580680297404674302506919570028195737057012355713396367649501538421880097482211052414976734351765311723504660045907641233548974316963022490008374873798870483214199261130229107349456885079339472444311962553974473733634792604547581374468620111514832932067707828395559945495878972173929525820609720480681445478164601235972401297941387692112001595260555535848032340748409080085544505054371155275362932428630355787587821365500567608069847031433607518175749924127198800359096504556045494182076236172328719388960669988372771313518994290566142872485565488827164081716151596378014070431267989492058067840655859936305407061036029370200702161458343413976859505328107699046192164624465053495033292547212300358669

Factorizations

Primary (ID: 42654) 1308450536716073579824540173302193893 (proven prime)
(ID: 130530) 1366655299193525833271318902916932424500133644682501814397497851675617873973631055833084039062210363276705252675837874791484128873140522925330162599991270766963461402437030814095923019841861332556581021422043411565847716205111644865655427429414458927003798996270267049968772823074231054056289739366715953976113329635900180412951722390979472767673135632315610698167891459694408526379093455410986762201252278378849425167998175459520006498699655733794141734414177464894138250640658688526731252247583205364902666532593993546062713992938667030682055958665073874371880626577445806056640842501981732554905349764285361343817559813289980808940137366057212599400297547803065792449180489207415638940940382149626045237048228138614594512802836442356380771116652264728693514223379343085909946101273156902668328163943552113163934618150468646477059814867927563157148253788071433 (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.