Factor Info

ID 28184
Size 729 digits / 2421 bits
Status composite
Value 377149802147232087090745158672215005063064652282570275671465625880841883626439307004052618331602113749252036895509388362025299848147465451457179358163733153552964531831743913988604707672839540315409153276083506844458471822609097144722681036494234716805782696132017022762434113895981538944103533758315467747899534852106090698948767450109382121328009977045946250706816848778567770400925841706060140694154607631690402311588437453815025835275523938927201595307347251611145293257461256849492411331613049659680423196584404743607958770424477023157104129580357320324044530928880648471761344896208108646568110335220884357905394193382222000038019738639552640869619228276009501420378460494274677019433094173484914318160485678105413410230201

Factorizations

Primary (ID: 19599) 42608585710315399434791772854102387791567329009634088723 (proven prime)
(ID: 40819) 8851497787590855234971336368281615184876700601082313675453870477571303664374333903178440683837840737166868434671445481773936825541596477116295229415425601678643630559071172467754138127241362277340963042661712938482991023594072916249111882910729101940618784946772710787832816722263083441810206060342856922949623717892185246727882051497381573825462162941975441236747428099483493434917359450107662153897083486919115467013456662592903856703513017243360631117930764283635645912387618184770147191584194985743928024819439118489694404949349957731664333640390866014027412971426743425158130769462948023980724970995647581052521462576803938370904634397249542084189351141336016922893187 (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.