Factor Info

ID 156911
Size 1131 digits / 3757 bits
Status composite
Value 468320648171920838753805263274398254074910003081566481530149190360793187623313019823226710576245638222024028245552319273231440150303179496912762367924557386139882725479366345022622257520156278802071982940404749598948970306349254982974534244202381995371453058674283203830030723569832579923717143598229225533465246653915933075406225764535377760195725605942333058991841984043429023169632406507483638450497838200673096867858740708391735590092201130541831727481392497844418339038227709873774984742831671650936424284527684126276294355825273905283442875476632969446254255832240962465605460333744356279461184595955130123778018619475198167045837498772436734260824510258306753145943170682621920119490220471962267011973027062107315447528247812833438582647950857193597313522669462743338253060984075923212274749173974348857215931273230305105114987194922233501114604053434045225341994194487534478616741841265277590046530515045971466232497421473574687415452851208220871936555029336513507916153666709668864180469318932740355515812007655845319324240407790027128433505311464196454628871870493593746160939456853491384231139898028424718127458925733073

Factorizations

Primary (ID: 188804) 493149751025291092907198655658081543 (proven prime)
(ID: 190918) 949652001645040071713821841190812632453817346267348011045518006312278547675494727387063500748993171385611968552622943539061424567559333613794142085206467297342232596750667218097275836934357721526603744039087183350791111622781010216397482958096857094525384160052591032214832215056589007996136333064684883876087785052831932892471552798987725249511972879882728644741038653375009013043476377688510558937631208508433769799424873314278933891644080162284784364147520529814751368727897713238118962279897482393653111106427062551787458365342451050064483797172143939021899555092603461771567528841403243351645995949982461410341047820065893342943492315915641538142375606875120860889586997198337594845357531781743119797552266475100698091711335779852711126186445636764572381166626339335030046098675908971382543713076242597347136239217049751302319940829010435167899301898031072165331547604837222394470173332764668759739834890042972243747292677921216974948103332145817086994056040674815472428991906383041540605697396522732452525389213002605801278680669776105034659237508383856617626810207580090254552064014692711 (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.