Factor Info

ID 27928
Size 654 digits / 2171 bits
Status composite
Value 191607336425656220325707892662014272987793131223643800993430795102150004490008861777770059456246309945623838247478119225517974452541414227858638704081776315166067822618507685973381058866445468192781486739639683786535665863481970404897392520710593316083829733136612739434811430158457806401514076609555579681079437060172702936344274020000426918122915859133881807454907332388940298427535190306602975014144682630715041499991154170602853876836376848040486845556338344764514095513415962040629346532231093147976507829611233949809285526119230217934322390720810188049389848717452777980568336741092248796837574225547685123488969516583301520221387211255901132670493

Factorizations

Primary (ID: 2200) 10288079467222538791302311556310051849 (proven prime)
(ID: 40341) 18624208438135658841808095786104822480526398037621966267585305229853739115542092787094471870647086449691608921269767101098965714636523813357277923282687090738234384405763555190298091838048386479038904785914679124842706259417757935119448869092191836087426184895130609006738031877859966030906821219767302418516327196416199809892844000398659197356018628009761170028641872148975628770278495773569504473692763281594187381166644776703876768137000258662415321959326412644451570531169529775436168437509623548660842945632250959182079263320324324761957441480585390965116852739792046502689826236764633384068915407031414720099957 (proven prime)

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.