Factor Info

ID 183710
Size 508 digits / 1686 bits
Status composite
Value 1897090031397464123078061816140027280618898865337770300987551406274911585471358830146389861277072592235865397098756282231100779102276355763699891232936354060962865471205219628813182992150508391702607576793901309300827151557344914104529655514349887797058131046708766574926780985483718581025800410192018230797362567774654232093329871783999228279217325489410550355156503273159214251898240571205813342753778177207182444682231376888129374911088028527106343767433076669315027131154871141971607721873166454203559881

Factorizations

Primary (ID: 182901) 1257019733614904150336558897946087643548174624248023090029790321 (proven prime)
(ID: 183711) 1509196698083539798935091633596338569304299474438629005340293509801905311441469766128876751557902798037685466615366257561789248584599521528723344336720504799154112189368637068373137177099646571881962348816245517236478198403115957624804574341198542508091303241418165132352687893854215210983456169571359569146372070980069490682109430446172023586918227652591192184065567421424342786505657396740354266058194451381999388515745400532242745878205574361 (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.