Factor Info

ID 28032
Size 718 digits / 2384 bits
Status composite
Value 2590520631319456374995361596742488182322700226641822161742370108669081101940471115946419940136549214470353570835848071029617563582955282209930202513869654929251287894923049878891007037257761990582210351657517630884104639705283233818385451921957794520484431878218695090018441498857573571215266818437453777355937657913488177745921564601259081711078906737706147976024534036740028739830583616717061544963838385465333401543604173457449802072882359890375148649371794092522192405861214573350116525278821049108119686930784747287436692516246542248608833492930919644313703440433763915515615579805429517676812803238113727433142518942551800934999212447907625373927558400719861953401447583711251809366759929248035172217164639585813

Factorizations

Primary (ID: 20000) 29811355463297742645615812791522446524687 (proven prime)
(ID: 40529) 86897109878441336392976694384063499258479443609964921843187672927851792131345658197514223125806904072464654328513361665743962898604181418698719114753359650799536834138711322860345002389265565988174466448862844420295105502083931576625115762484573582401712680598292223227859641594202472486329195625773374625450652820620882290542240838057193196205882870292757857055420200661884831752092217307006805232459421710035729307257758102682707670414342304473966870322908808693750513397064247830910693683244545495723828659126382069889242400500941136711716282433824939200420305106599676299138369816613155053858346835021941567960945659915773005922155257167694304745654715356090435598126841499 (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.