Factor Info

ID 188259
Size 1000 digits / 3320 bits
Status composite
Value 1833024864954565187960845478763818293105098912486100827322059356263378474012503277631875239194569334681076924010447835709275737014237666786533079721001240104893323227056919051610521276687381378295140659231142899006066298010776084315490057000574898203449226732405394349125150974439944891856834106797644726274552706857021360416260042466380602828495085843331039491499686217057170024647506351088795356305661395651079657901559920750971596411535808342075548674029381703567629504907582659424500519131697730144153326818523651938279764005201035783536060956316804613923969062612423053042383734717730873767691137658672985123040134113669171322357651072477415582401172652232198341193785556709182280365039228814498796946755120832324440031577597791779560060471430250078696855344121276204362181893901850554727665788335852486727486058897572624852915116146896793215125662881262453495925531567756881314358817219263730850406941240657246155060662441362184064825469121624308222467359154370729060424518195629807124859161351

Factorizations

Primary (ID: 186412) 1170293972750226199262075585589380867292955783 (proven prime)
(ID: 188260) 1566294373581110877621024892100376050882148042004123877569711032128229028274149110303769268475374408063726564513758636416948428633786428688269474256677563673745597098490918359675336937977772158478539760394942892685764423651292468205344960907987662565042437802825636569177296555875061157435081077593499666436507412061721137596856851034669843128162714780083780674898102229303383879346015158061726668486119886777913090417339165887936195581699527534683370426340763169664828348407325193471094814318225294839163715136667315239984043633513096411654487282112408353242417838901199021519213704391825671882806658942522982178759892491108436784988794623335301948195717325872627427206976968125470168473684741124752639636878403154476621142117959449178372788999343342812338274125425821210403424599409462575916440797511315503214704498115831011364485660031631260920899944096665703084014659934582194330807229589092612394532973041809211415926133953602001248970993745707328897 (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.