Factor Info

ID 105151
Size 659 digits / 2189 bits
Status composite
Value 72870320679732421752334602643046126259631164347257102076494382582273391614405069001433827416967347864318271049692617350311292190657523738444681857049951654431251892981442346473973513202131304842583650616094776896235114798148934148651312736097818028125011201511020380304547584577834705428222669186908419712678027142663306876431000119504324075533093664086237308498490818597483183103296880821403361014263539520956225524411127026427381588673327121566752117098053119446254461162407318674682078450119066134387292620261505450209696025205885267162905079101324684607156282448275845470953639180989467168699640051094836275403970510791004916439948909528209237659898330221

Factorizations

Primary (ID: 46071) 5830831272405435994966402480321 (proven prime)
(ID: 125883) 12497415424211150059035885970911726175819225073723106759170247563843229525729998438015791740742999324018036154930846376540650137485035289154650763133766536830425844178441112503576521565838267944958744054692385955201517477849328714708677971232596371348593998579774824448388938116389572123397288878649254962990577586065021718871956110232691733385135683056295314869832303389101295264125663274165998552912326765244524448875741582160568475521011809027804748590615595945081300108805167190347096844070679014480100145274677067137486579421650826952528435483078888635432475481315027212008814455452101470916464681604212865541897820802441901 (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.