Factor Info

ID 153317
Size 707 digits / 2348 bits
Status composite
Value 34818080784032107131806972403833572725270229133576626668831524481540845309593745135378476647067273460803644383594364621087879334278241091024782900618677190498708934424026985836847834620913188888307279749622514453594617712076815352524607018375727945724560988562434705599750847467911747211638534146514605557589037288657606717612962774139351582308809662537131786966219829435232504410484141721040869232593979702190061915906944184255996250965442357328578691532515437706040157613257004219691833537632419794432236586029476997826722898328753095053614210799896084134843939000538710906927165778200897522257448937345432685764517329115370592513364479444967292680279146949767777206509324584463273887717169534203782182591

Factorizations

Primary (ID: 152110) 4673016293261684390446904937094157950067612234753 (proven prime)
(ID: 187396) 7450879389022992285252253278853515960040410363429484913600929018071933691852432602520668439890163872771877728319388208611098939447198875993156597314386654235949488492656130630112509551631547932755485741919817094581916074562815319529670881896099624881662900079287822924086390337395891353260556962768640596043453495258670771494254329015790249254499054181482219113911408969087579028814288940773854335911470119818132243237579474195495778201796916374627876988229538828669109343477787829557308335370953242370918222586192664500528712261868381868379270735453019960441720853591109638937779434632490657696696854742835747199568418098929125157451826628723316953152416447 (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.