Factor Info

ID 151508
Size 1050 digits / 3488 bits
Status composite
Value 897322123059322471296318941948366054922542725371155726380223747637586228486029642140420571354111023830076043147329251113775175650067900583461481515874157976012239641136371883053141631147275243453190941278875853541705056037419809322117668118195701877502887319721593896388744308359112440016353382332744261770067660755517658088771792945226062337005477984219504002025467080310657069014845595916727180239795941390625529976873654999193549767382892997687222113967808780172786925233310431578706831251805662875631914165084440865993036679179840926764042721011321936102079317140506104982006735040453211592388662543063339286246583421661382051940822402763364704896722196765628897642505198264220876584735456469229624855020175978568275191827895195155962957327989977190471031826413662613519058544091835891430423908982651732900890811442029836913474117616261325602166968938085154068644674197946997620680096817397486524825806106656118670267317686238574936461993047345051004579287706840987644649957278379157758688676171488991903558621501909980277836503332332471344215727

Factorizations

Primary (ID: 183903) 12709613905508894676090706608419 (proven prime)
(ID: 185743) 70601839657016203512490073278248601769028065205728879358247505854497515353985788712274940816430015817444654425632102704353569597356433660854935198562636299020854632343819722450005794935116603017104821928011607643452949769190083310109808705941170911917080624429883002366152958314768602273343961317962780190969325503614373721376439778864107499053260958814772344425157312366399865936030761028021477926097070162468943971231564743011071829681068347936726406345884241777908038769103982284995839654418800357470802044972362555241590365632469397814109954152267216792047880153240217103222023957255716421211952642351756164989613186547527716129525393835963619737297349723751049647966262748419845642839704029073959214300397314832404558711373824276449837331917127349670022053009811192441089489828046716122451512234909521205745740659783669754217378418128567780820988613103136464308483254424536539777724032157232974290304550369754596485365885816182921523105874935793106089973626280334871998944346895225824735924571487442980344899984133 (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.