Factor Info

ID 177276
Size 660 digits / 2191 bits
Status composite
Value 193269678491386028383259793671099289231288863189158845400052264187099464012967100096384356928213706197312486691681696713748896684755691880731381741887900854863061063006475405239255201961371094776628426743362579451569477085846493479762801890711615463380497660414284905776089757895205280483811034647083504818855959047919653749680646444830890355042512158469679723301936638722744621808728124591075660414180880712084249950213460599777055496655075439008613721057046021240118193806008473749125084411598573832232439336728752544254602339552450218629564685378737466583445570262490657363763830475349060553590277274867871684112979851398688687043183499852403588175479160559

Factorizations

Primary (ID: 6735) 11293772630057337854244300009061892827351888021 (proven prime)
(ID: 177277) 17112942222425882943990099695235444379050939054256431402992303459696138103263727557340102881534538338537191496732627660946555408967706162440828662277000959712012753220412846265752404588260114830267599119579726375941485109522435440360080244512093647926768383179360363326519910115835403853864633449108276347573741533093922954811544476694184094929686813730885552658552601186998645138934662976289465585274615193681704928898360593468446529653413972346317050617619468228180295507912531590356187390769611230638012362858281340040096528364384970884360676972644467682721337772980148981009892293610720645998922509430072228979 (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.