Factor Info

ID 127803
Size 589 digits / 1955 bits
Status composite
Value 3150069671531514310506592781065402359822302646647433860739036317339561616606001163929254922933936773328497969994843757726315594908653132569419623805837540094158162873817693211890730033922066122046772100812358970652377151687235292226308960821488245118142163365602605491406812073362708590615932010156506043125253175734012240327712101641901318889114410026500181607444695523501462025690730360793877197917351943169335317957628485566589411957031627605205642564642579367832472732250731639730162977369177516969609262306689384223251356694368521491334179159098974211160558930115135893641158813839101

Factorizations

Primary (ID: 115047) 1926644000366444812147114353461410387130884097626867024601825912954116122470521 (proven prime)
(ID: 127804) 1635003493604618062513247299940798915867583344013789148308026087941439234280935640116729881740769350442694671100271183635883558226059106219274649495720534713369921613262466829812417448718115377718302335335290261632027074194514286057910921737607143133223127121009479053893078739841866354342022433690156949143841931549977265624947152337702705178234582811548417539717396926138812547148649562338615601491551549948168649643844241247089603274300004059400540056575977012052794944694478025545404372122233314331855298981 (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.