Factor Info

ID 209290
Size 755 digits / 2506 bits
Status composite
Value 18679669911396720290697280840140725169167649213256346028949540531573225737705008313244129863910217071380597779883809718271457619750826232560185781352367302046619122906321449212714887837473752539681886658143780266186240794144099160520264289304154991756982260076509413657353485167655314429418041431618012744971702100798707729757383761339982556552530463079414018290357604583205067711354892224038075461987610888870204746055060974989868344038878715711182795426098523275652251176248293494597389612708817611624243523236727287772043975103489837454752852412178118582273351433798140679225021593829696956689084295207838169826984045624408688216594611411038763646923861090145207204630304247850315060749013743909319262647437212483496483645527113403101381028004213561129

Factorizations

Primary (ID: 209291) 803819070856239562829 (proven prime)
(ID: 209292) 23238649826383030353607881161445044741975279752294365680973502471366613756114429905877466648810821831286973600089435858356053664030143595181627113096429214942660207579890333744153639426117040969000813894424575963691621437245926305434191417949354952505571871889768049274844022521574087709043297953471391460591955716630519583711220322334433043961988919700336155986943415881638994039915455550589922213751552820853652136801666219223646881395891782221209559684141824751815196206678349233979060405206858177835641149611111331825087236336317807836228977517139259267706055074936977302846009007119145191374958381901497141004102960471517799704798671777854142811508776030273081063593586114437499645778103127068674652848528950013637665911682842701 (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.