Factor Info

ID 148570
Size 850 digits / 2822 bits
Status composite
Value 2207087591345295602715872146091629591351918575220461618769702100596377598667089926691492541394210346494715900385674115357992085761419721859995982906014655333425814930019413191424004570841852804780810348895292608465166165750196717183401166915582077621002275349872140495945683661302869530831898015279086270704422014627831069608148088698022815322405216835243330457860827967825325073271459161916259784458721741150661374662912968337035155640076350412690055760757039164677107546517783417084226062681418389887865375377468143376381708294370188212343566264014320196612057441326316055528871867620695937514008872325197795036119593105761130731743169309942403256074078426230227773647143828986289283949331319297430623293923295700657331842879968793782614828444198632926245258472322169885238067119979545083174514020756430312990124078757825077435843868104458509236999

Factorizations

Primary (ID: 147058) 104175305182941687128096479 (proven prime)
(ID: 148571) 21186283903555080365972262575860038068273853265849141991693313170674536218517533286085029637389502103909272147043107795671382833095168561376142193756614355311277540655137106654331706669801138612945518844987858354372286992710942922057010982113203559041285717487670166804777635192008077230017958700966512485160528915415964443310895445559174234756235319769279309242159191211259321285935805801020595858658620388814094354362731963856930276092037797942697317962898602838706001767608502792819285373058628236166706076476423878861676505231223688794344218185578218053684121170090628021572958527615512624885128739084015441740959649902130760366589969478371585299120038783164028487214417019009153609892693391094681788125485607428802194928408862229593174587883468410544500166291371598994954410156187120251369650876180224783125313971441881 (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.