Factor Info

ID 161815
Size 437 digits / 1449 bits
Status composite
Value 10347626216506829564072481155630955381258844231399171494997595388531730131079826650011488877576805155132280721435052719230506571746912556499942405360521279083409576910945133452987592174675051655531165209667141144559899862640223830038632788287878112277735667405093317985269408687072632564151286639666668068416539463547567883077097851077544955656419758279390823048085492460129528262763973330269856842157351974686472383718800457685656110139

Factorizations

Primary (ID: 193546) 316873464348068533255308963348193910117 (proven prime)
(ID: 194100) 32655388919346418480892121857992860205393682034158292097508227438979461015696120655226109664231598586270406280395898541592974014706956993196549585789398777809100316640284296085367489771782812426195126247129338623654337796060732048550029074320526714400868776962652953840254145952000599927744952707439880060154318045142087779783130171124575422238610807251385278464535450107933151233896171883324231967 (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.