Factor Info

ID 77993
Size 750 digits / 2490 bits
Status composite
Value 203838890579668663273723500665976059956858738843336706472509242970625866466327885893991111407253577932285074530392828483035098542171739981323781180052046282670580654484460338448493897471750304027158029764318331777713704057614983857568762249779172603252497679422157390765293663635392361063330110679228776989677130354456163679144118992402298727612395742518642227290552956195932391362400803690024435205908484467592048769837386975521170519431893425797473878415245912590399408645642185338728842100474436124315922060833264428146672409924717203551354007598864876348921670559409954563778011952584438696366637398627504467293040358988769078487376822397078563472679494523329185097519050539930941080842774556826422549597665425244646323627336121861147224615968213

Factorizations

Primary (ID: 76151) 1858123207899504867154659615995726699906428378285166639532930145263805746638767329880410679791959 (proven prime)
(ID: 77994) 109701493266475109551976561082186685739016753885067599167536982870451831612470390113535289526375827239923244747774285686048661577448551845592575238738183898041426432312252855843591103406356848892971452435718763108207771871892298410918816802387355993368149816092376329541200362041771135131388878688049910176943479008278562992819736066209127385870561639657562258661402806196809774900951790580411832068072216956461675526691165804351596314465834208371132572505162030490458729985110827258674846185610010382243130671712304332112527900498791662340371968410124050593064849116712047072039704179892387937839859018088624920035406297693732742447489993521115224355507 (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.