Factor Info

ID 168866
Size 579 digits / 1922 bits
Status composite
Value 222019548258847491192818244915226775861321209250962922103583926755092666131376189497444233576000216974666559097524915398003652549978313913152465609328248046821627589064392233700886041439125575967875675824989024664726790918382341606339816352229366770279286480577982445003773345162190828106048339912857562723968349019542226841512698927726309350070343635864062513178029196258632384644438619436334457010270668196807051014945616971165247333688757710489261734027069399256487352557711619027887127545202969034101871885100099477150270831312591318182542288504612560417022563403993900771263

Factorizations

Primary (ID: 167738) 9759093518513238012039627213817579718073176623974473 (proven prime)
(ID: 168867) 22750017492677060894315935155104549176664490155895227478085170509996300029905154475461352233767077975769544146722198018148857885378210801636790304302289341443468603427210653292954098031203774496017079208219926726505361328149793892386953994083364622857500340666806495001077237094428630344846477683920553189145580945844281716575205227439054948999472813535135803559519017364378524537099587167999834596357157369333528252908352725175913787643812250962251891787438703183421119627655568688574011473600716573725718572632914697480716231 (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.