Factor Info

ID 77980
Size 473 digits / 1572 bits
Status composite
Value 91414843480406280735940168068116686041373781779218843080923373125685024525593514231863753871266058866465522118918846511373203230672276645624365114244154487553067108441600232834489532422422038744770102887773586517372293273073821717799204162904275162635299839559923934308066330515293518955037953142195786836635624127033358762468547411532250507588371138716820834829754691543612592122919150538899737147234291636222356314287719555570073664538211968682597268057868886445151823263

Factorizations

Primary (ID: 52545) 937464483504494178640285420770901 (proven prime)
(ID: 77982) 97512860581846288708771231342118808802531439688004077589644436474006113430802342826741049883122271441935703148332738110997232272414772833772174589708702633091924966613040679750177251463701951378784214166292277259712449151523287196080737839599071145964299308744826288644026151199394011317460345695907319423784644387703147456114534480130058019272747029938201472532991487344249192022339666253395949188273955732385007029165411068171555472406563 (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.