Factor Info

ID 142979
Size 1015 digits / 3370 bits
Status composite
Value 1873212153476020298586845055471459277352957401123529071441052360769061747808338069973468284257956841240700277977378710939312816540933106601409732469399946027466390669213936008501469956565832632941825223204179048427014432389730618951981104448314922371202565089028377330461740699424466255338328615484897004998956856790744307055901997653381609920548763177212997181344015520429653936149057874232106514748317588966069574042601449544856691015140697611864069847240688196266254420634070687355675860580845706463989470950653542044858709752424868142022495328490112367360692686590820888377268869786104794155271316785967031661239202402912596299900276423730500206867111505529351653093682974520445049778239806336276339398038447801288920914388321257858114157635007949611853659196917610670823559762302969924620646607053644575556589576189948002191871346174880524812075744712475633255833437597990299702857376890193620366182640245240315930460649128764470619147312919509366296002372928693834716992179224624671449303985952541241126820161

Factorizations

Primary (ID: 6720) 23320317172851318360001 (proven prime)
(ID: 142980) 80325329179345257280849146584676193066050740511125270691891667845819011512090887293199981650106045256793418440802562041939548150548202016053697628499555910260421811956573117174930991003779902425854434767420788899365529200498351215288581298023305549517995414403697175334221772769287634914022763102959872456599301875999375808713579977419352224607666653785262136828035535059802910483476503336685694024175269462780623865391601995769454066602869419832460880193219151451606772709956689910490517958145222744160035593374492022677424256357050975320830584691638830733988988857537659706675521484091853263820729249838284714432228857910288314355049052330645766982155731564800093048509544939004644488090479681806666812825687236045192637138656206990678791710335323271187227656626930607595686899603295810593072515183931828504829589505560404568669887132143950786947949635608766128315908535721747434910420074240135770235506949350845098565988282000622023016658474786071049777760583250388355470049581189270860161 (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.