Factor Info

ID 177246
Size 384 digits / 1274 bits
Status composite
Value 211840017559033956980700869869699357596420619727387390241137695820947730801656436684120396765267055158199616286445052647328433962476037042726205823478791441901054191103900294333023536142113394799076286971720411871652601236401448808582268833393708676273558650014783643385606747274930349595580825856577283407632347490144448384376994437602710389679904164476848450974155841661547362702101

Factorizations

Primary (ID: 29166) 28004338472315628896590461839191169992955806118566746634991247508151163836719247597803769521667940276121 (proven prime)
(ID: 177247) 7564542821407960330010704075672313812950041040510524650979184606034148759455818532907110765391586915234054682078281660557038861663310165229177300642472385317073264756756937177590406865819231230560696014614647174397160550331113438861826644419226266495660154136477519595630017500381 (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.