Factor Info

ID 103153
Size 373 digits / 1239 bits
Status composite
Value 4957990895067072001361547967089892675399165471797247341862981002126446808610054132077021046930709343427793231713983295947953973757365123702313977490588204117369677160955426872700133561041042522801640441184733197191696360851839380893565675665039545755246540196929646627466030155270083391228082950255639024098450948806255276046958099868020051049297375591874666068471215894741

Factorizations

Primary (ID: 1309) 710570596577839833726178201 (proven prime)
(ID: 103154) 6977478267388378000805743531265876730590987746405317585456013985888212460058835711497640887286541592405343971673633286626902637515668592507533181966070055604741938316969472810136833314819115475802978693825395121217773855822329780408370021881749135793419583027252833451468174717429910566906966854018606437759792556207252076828256228329638911888541 (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.