Factor Info

ID 71679
Size 501 digits / 1662 bits
Status composite
Value 202243250323591748357294323579955904570061872022552232606299329286347591458199869361688590779033263704768486146839256351093797351928488346745885867712444618631475754338825948231551782031336031548428531284806039210637795879320998183364447749828289552104551659361504129264485730465416410406436042472503142739005928574282956138391347608708018245309519828364025002954466324661304392194771405264111262908418912908348464074885100709735652257533623752002376283619972797421346694782482757339501098215384319849

Factorizations

Primary (ID: 70764) 68202779608555688700931265288320576744876207244539338626143989342216644934362980665271 (proven prime)
(ID: 98944) 2965322696294057939978684066565626647322565562807192848445713645122328946152455672287260439989331350599637569845158615881942670554324411140767435338256444596830604894732842376918380993907170614997706464354051291598583161629068205550832537398771858707226793882914592672024061977350425247465427499750396789748684884725066567000696640016999371504951380516184887306724627728797023218377864105046637673083245186119690719 (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.