Factor Info

ID 100842
Size 409 digits / 1357 bits
Status composite
Value 2655779611919767833908259901819083161199688344518374325173190143406578494812011700149582085028886849815532830062518482402761559520001051964517702366951635021149861417487359170236294562858665038167669780724096489518039665790932353724420260760498635802788840418727848074552582858394607424399392342773014289281645224470799970426606819601335784493146896267545869134158524473554218870565454568074603943933283715641

Factorizations

Primary (ID: 21) 1020930432032326933976826008497 (proven prime)
(ID: 115000) 2601332596808785034629526017380340434883627235300249576079124074461723986898368249107261797151928671186537533009064898273885128805453323441157729424725691863728669761776316341890962741590733421802268599543532494553661564458670489096772287226738751156735495277860377578552677093658511132025040163438012397036681316745546486440005697424286370222276043909378526060322864529383794953 (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.