Factor Info

ID 151154
Size 948 digits / 3149 bits
Status composite
Value 455470965053611080942644072058170042987621139664797555502318400086006898047165861157860283369075907020271014579833727886985149177451953798550062174346297854505671489443834203724796997269625332671396938674056993181363392128939809395617780644609411626115439829429921468964537631678630883332596843851531709745065832287564856988100277312046468036724966149897625474307632457213065630130854273643658418428956684380776953739682739320832762369968621416744888852844945282019109654147046685588254515604397721191173976010795110598394040458570157997137904801965457488755038041026229156057311695972063138899161579363513718892638915263377461983399335683410304223243845020664400338828211522741938414579207880230686816940835439553414676817384223311599960715113855408939208700072635850374533145677307584538064770121178059133159309190630177765226023759542552902147506779773232728536316354149039752528126575475368329309515237800458919483670349312705867398708153155387

Factorizations

Primary (ID: 184034) 271605819203302935112596928643728787941113627539 (proven prime)
(ID: 185284) 1676955841335199951459742200549257139807463931400910313549022263338007395998434440386160967623802355071140937952827572926332503987991513432569186650905014466908561064693183897657862297006561100521994658648373361335344362695855503421129678850707757883473705404026062047115865678104825589363301672760551367880238332597180204869776875691418816051127723741959297020725180929676578980321621180464822732945348947682265569171251732836610707974466731712846903897367573137810872170825508868453003848972909229063594421520992740759565016215719973324450193167609553383638023168044682843321417963091079947142714985208833171062956332591661522689044512648718328408847074300963824687597146815471077202029063491253370857006810955064662932758738503597601407099001880757275184269184029973625707233523666038818230505647947274135628664768621167459726457022154208617787125496433522800558187416126276397677026100542314229433 (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.