Factor Info

ID 87041
Size 671 digits / 2229 bits
Status composite
Value 98173110808642588890384878041849560109468955529700564610580988747340787882689867057709494537636483806978750347046264261373386382441207600167543486229455825040501071798812504938170821747329266208349903531035620786630468754006867292785031708620928722630544061795893292981723703716563719322690300371033334013686458607957129407331085135344597808035226602986204251723979473834052823313831167634827493483408723803354883067772458337761482029013946467022833595444918612334497545094861275971520716992252914082065674392300211118804952701538242923150293919156453084231957034803480690344884795813353662053825481189434305272641071752729843864516891846129989348058853334916194030780051

Factorizations

Primary (ID: 9125) 51542639524661795300074174250365699 (proven prime)
(ID: 87042) 1904696998718300823521630111633766184237566688077794713782982050228144557315053081071288173734394449212599371780205104790963790890773900769140519361546649667335340100239688550701648587225465376484295994346941208696438445476334275558620372128536182631385330425741699397983692233920424535371551322643796997151370830098852160539559589324088121600898580771707597765956970689076795556783525977650711828281554115693250589588901320729975234469160820708913409114733828601194781395284437679734975762339149831815576818937531180820070030165591110409549001773700928738559960890298470678421724384550292728657939536480953424359196862242726141050579249 (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.