Factor Info

ID 164627
Size 625 digits / 2074 bits
Status composite
Value 1320372296291143610875141870196338220776349824202972263815996837840269250036907844086665421462640991296550022641606821646891816611055385336787235996796308135985719054978825639991244733696870390413803454915825574289547182461881851578825364306339966875608055252100753474284417629833530559835257165206262723768800470003687155228298019066233166616931753274942092605415550246649063207217816541608811473575502712373474319520754782470700459554622208507906120548480223487534010055057286847334821882306773419657132202731481096025362847588248934849720232912800258361207724148777435998163546512775899407038760361339622652885028423124691

Factorizations

Primary (ID: 195626) 218888446141060455477742601461 (proven prime)
(ID: 196303) 6032169900097161717015923049946329089276499909220155321838088466339377782486568256452352895363498911806964012731572458111602734415572176950020120399728318270081864930219400057810577879993010475024957380059410998181750682153986467841611618464331926881608177999499599746510539914471244398519238654285886125369725463376895568939847379148749846102910477804109425761890736750711357332587204595000468740310198710966516696368708649102662337696376150350186781703407217321881912812829151516238392522182093893180941202874332835910570863514637633454224368208781539115297808444082025218291286833542857195431 (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.