Factor Info

ID 173150
Size 758 digits / 2518 bits
Status composite
Value 80003265115174242365958014209715872654527491147381439222009752232329484144085545577609269045896340441642598968467421677350349696052349250056187221647131213728151597769700666832893926333939507060851854913874841243339663467769432602980010909071212861411402927932207400365623491514252630996388120081060044432342306203309253182513965460114493208442001283074583229793001973935895552791033411938133328755385909658012920226736583317017395456483106881737661152789580720961376656765370365350471499679442106294760013183825304116170022497037319359124871248297715393807415225826339044331061900545296937941035815476081173882708828724788841538026308572874024095206052704014575014329526367323658441484012904780744195683411075145465621692324550234037715313690262805645828569

Factorizations

Primary (ID: 136406) 102219917850387811990824636930475340357519336809223 (proven prime)
(ID: 173151) 782658280280262601484248198216002235312672535610822979970716394860271124046545026885395075469552524940771599361063189241901233444971814450855533421211435039653913114300251971126146110600844815255736405650811104518737699491050884572091965038994938862115443890642024943249339546308746551089853201803539213296372964185200104247797244823449510381944407596945436948072021958790304085909793046566197650616614386444913420409404773496893653219979708873356626533412401279257998195709482288222365204213339337961089761687312592030332882130239123851157741020179591290803574520843910050193921599393008890015254028636841468660976376114994871762334973889027803838812874107969328545823705932680637810755561760568450459958303 (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.