Factor Info

ID 86273
Size 465 digits / 1544 bits
Status composite
Value 418397371340655494273700850855032305616289341848440215272861994477979092058791068714425432634989136266545932095113623101394420950584172975102503598145510496312180268026663891119421682565096387236154919368453545930242387680826912378775614380072954965345406712649256098885284124691879840218235665632759663087686359647360321453478686378617658408854003323371200829017619279690556212380837910618572179097147070442215343136146807852810179475288071542480273779130597964619

Factorizations

Primary (ID: 3029) 248927757868131890277330541567820045256364273970773286542188386932989391 (proven prime)
(ID: 86274) 1680798376701320706203585872528825703150616297213894751426891809347282432490823287721110780026389498483985164874751517827262128694649642557202796217724850546144831638626519588477905382438377306553465688619333549549345448857447858779882550846960697336092844565587546502234797495783047872963801167839932356608889289164729327634675848218205950833573042266700307441808314666923319579104779241031109 (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.