Factor Info

ID 20983
Size 413 digits / 1371 bits
Status composite
Value 36811869828537725047420466180530835890176833155896567665778410331295897023567029835889145851927537597634302861357440654446438643916138822682077699799242107618039688208644503053707174536498485995492279981598821538124804218759092013419408427868501150411091087466177348037575468593430531854826739712422336617649351995598489191220226274273518267525809482800873501038362378150044818715294746805936973796809999513351191

Factorizations

Primary (ID: 20984) 1161572125251542929159 (proven prime)
(ID: 20985) 31691419782104337676166655215239632454757669388907091724650857076282999945456629584299940059681678532526637694719027069906030457868780952738078660838180031182352779912356735252463557570436297576719916748635578829716137689933671115257981149568614410487679126596713510883997297337794692881286549457872633187188566849388472656271573213265417650820352228748620704139934760529495756644936849153649 (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.