Factor Info

ID 187585
Size 652 digits / 2166 bits
Status composite
Value 7910146790993782241989160840236675138720608312043561378824217997967323438198832101576488831347743421837112005989789185326161262436159882708240893299754674852335381287897387654305263859070475943788548491774946420192252770922076128451195323501603965696439992298710322932543288472700078004581002470330817913019839356949004236340130048665761545286581918679900184673029669365728726301536296217838172670377755361516749141535543520603202666457015743726552528768881980125705393615647609195250271427644609368601347580285394064725734693901236824058990944122984563336830636091624464374473622938436103015642613260525283864136904338954111796615075724743558661736961

Factorizations

Primary (ID: 186446) 52828160336103166308119021569065535443300101 (proven prime)
(ID: 187586) 149733527358663818581962459781924268100578559934296016400124996374616083953484370670859168971359014215935237386487604875353206272988571727634797911358260858825247705774013332573889977476689462763791192391784766634702547493693442925404708451972942850927659102712147710895945268750264829596164787904878015728545852241936869975714155293735090832095976631219802419129451702819006791822081424414262226905018281548470768273628642195850677875614552896873719271727883603225605439121213261116106487167243083095502596869754004891796653779668297231125066081770717656616264461550532332397485170547688598943079642445350861 (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.