Factor Info

ID 147570
Size 357 digits / 1184 bits
Status composite
Value 258795901293000277435526728825333552402710397630964292759816244251463293849113258687153737518964039507734356206239449870792266855604707865301480481544206753713424367570194249372586237584904230271502380256658574421617538322345666771100072285682236867041502389363598406081752521954893403226137777944267173463486211752821372923629424164313542482523995716321609

Factorizations

Primary (ID: 147219) 857600610882384989993501 (proven prime)
(ID: 147571) 301767393830008188369257431059557479799377574437850940654607324983978975017884506473075324435935004166629042448474547503253758050107090857851607392836824971925281267619668767247448543153685778411076403376409107513324188632323221537515611928558688440518573485258136958009995356606971003293195179858489002434836966123599306845002030109 (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.