Factor Info

ID 173071
Size 651 digits / 2161 bits
Status composite
Value 270962219638315749151378973546145024829513085663162397438880177724534319797459509001855911803260814099896977615765103729263408810750012304027888698103696711459120453911129628753103883451688218482906688960215414721772982565770233704022903970940862284833797015221523476052594126148319490726929280491488856978474617079947503648497814732634340218612771480983762077552783051746590366909326214386690353980901844506674827339070049547624969946906894475952181532139826613068266996592027417255774575828346156476635009600812806493251261509752915984380822899193960378948819947760183208480807656623128951435535560779350041802281652930441607984715622164362652712157

Factorizations

Primary (ID: 171982) 50834902556899604910750401235895733830490699339471547143562379823353150873822317252660041 (proven prime)
(ID: 173072) 5330239776402191620108403091518298338632846158953718557120098871188708710038382531324929293024170854935985567274749857825754684690652512175611963771501465202884102563904132666437103038131196463178387177165954655532563640039805328855472996816483950392278124968507063051328971432243461421925383321817149781003103470692777765465019527025511108195973089385771559203852390481957184058641298415706793239243411761652577225486250761911968643483829323991027678680821227921953145015300286773755080512230361815809955167961853447269078462238751625531226348253861596708729077 (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.