Factor Info

ID 121720
Size 438 digits / 1452 bits
Status composite
Value 111109102628633102412567024605295484406851816276209027757145239153241200627226425590572271628424643224375482488305481427183673571961562096274693318194122058320732376318548412988761052281362393442449596406333335870447062243482883758593050941272126555315473871586003954187983417986261007474650070327304038608092236376049379695360035521306151618784123856731432021553331612492439636671666155308364914194704017512754227475683765781721371845147

Factorizations

Primary (ID: 47879) 28257641347990463757334172721646425165977018398747341108397763769143837514794349520928495078850813550195382398427569403 (proven prime)
(ID: 121721) 3932002011786259823893138167988876019391400160238925644395910330568188828214367210267570905330261239645716934213555352402570181133984912988454971146698831538919578519277835035837474406083426313911149966420357408714462718642303853954792997103883543275679574537535561845140181653842747644354191224539926550163807383274849 (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.