Factor Info

ID 61897
Size 462 digits / 1533 bits
Status composite
Value 249769580972614138524580142626934810955868474553361422506415315690485555893578836861462616228199058454188655692687212550519706982049982841345111705663756970472250494361215974352701362137185992858309566528566903606457731766079766999333306269814201240179607292503589381711325252969779631376436432207372782833226166268290795171209273202662352287463063217245296847670977633735195213604222252652484349079947538566544453427890865830253506749039831591797742153295910153

Factorizations

Primary (ID: 10458) 15444711420006203351165170879848557117713 (proven prime)
(ID: 86444) 16171851592453633481366861617341807489029253523675229629221789180587113038572296208525180293267812433206222517378129356244164988622796833868542175728881863510352889390428185286553409017604574496810421355752232656895963174662422558731603220253707891132612740408686041490689948119806136697102032522482605831332334006437316534930413872654953132690941639569181682303493035273716222320123997567512489203796618084927258279285881 (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.