Factor Info

ID 187931
Size 841 digits / 2792 bits
Status composite
Value 2557984110077760251128523213426590182209810805942401748622729626864909340592078669993643749100662643753236032533957161038343922946751764786740770084585582836202266493517932102316453312214879291963970942419366618983034524379550312252646636179701420492646099000616260701371747084124761699292472051029177420713073192851176632153242271568699887668489846665203153585892499778945657412728512503212826376931237258634610030914218622104171373081794117796190416812559401050549580871722377824679811355357750179047560302165745218618266485710503215469910715283010041931744059608998743552865246368669601970999871053116176285701204396180162796127386713567277590766076068982500475982225729474262851748157241773846939173740139859761018580183536608447445218438487663318053489782687924097498298921333738174960342144936704057675430193446139489346300073448835389

Factorizations

Primary (ID: 186390) 27584986174728755805638685397607924202179451653437283016382593343936655839472802335596514169159874425462619 (proven prime)
(ID: 187932) 92731027446415350757757742386953206462693529565840053875955445883657128057048600693509378019342516921519074776630611588424771037680907076709746361165022760298547394653692295527138337220246635366507539501070805961815098767978261866150270428903925550126373108855838020914647469533887669351256322986031057421326500079880712703617532695062872563692316755980345484475680770085504715739260509434374649915979889983569113731065054707949587161959236163318310762508117759814064432337746363868944840504614522833232567609971666555897048410843208311050783339957342431286062463218542430887375894668994740104391337475760047364889540068721677211731348226321333614595791779162169413305127355985243100244453821876382759589140827960857194383469337621831 (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.