Factor Info

ID 126936
Size 469 digits / 1557 bits
Status composite
Value 2613130384391188956640646055722985710933953126868325861870438460491461265780915881209551285606814350018134052763598471481354515045701095393555842208155012634254011552399055681161601767770000294577589402060371010773877679664457953096552437048173168494982534265812828963070691682645963156771395554431087056826989936738590744168215771706030777951341139935437489474864066449208459447154677616890283553154097420395838115611862933749996255817523359350148144649614514737948361

Factorizations

Primary (ID: 1580) 509359556421483451770068101495923382461043707085095635591958006289 (proven prime)
(ID: 126937) 5130227462010908022675229088603286289168375851569688622392845393868811256816171085235128908231952360158029134872371720658851084197825410579775617884626229723574027288780044645212021584020463424673286174667266980969491270755784419151415778320289366665661577607558310322429112677282428820791542969643791540444929374099613712925217745763815846696223176246553830153075625029077618347894405678741259650881849 (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.