Factor Info

ID 143007
Size 1168 digits / 3879 bits
Status composite
Value 4272753520728818701252573538656171852431274713138421564432973172664709343733921742480871864416170798259404570744784232725916446600090287766020670401963660808523987800338190747638615036501179935719707117150321626003706931590415108235453661931835783238188857756262363825418959910850655897369220276338984647425084077152815467484943914477425408559671850188701690197174930153031722233660105288166886031353313413400248365902846318540478231068251900606958838996784177888002548269185631648521760618751291401441986687523847776807372611700405717345893496011676939498547411240661651023755380444789356743763245019076095297162192970381136774729236599915096639146601948091278632959635129097342935125008264450337858468118875275711069371325477171458275760711208385759562637820444331888169121261602749965759368385817288983220333189648099147130224328546056786532127407932238760143387575458580707228300967984023676915935043203314619456601620192716461520376919825345927714899903364213520840301214788753927342121191343900137291364920595100670858390192653810029304180703365870658372943155441305388900145348061724622252707697853497673409464759337937984353633487967803106388872678877889140459

Factorizations

Primary (ID: 6910) 12819112747383653095727 (proven prime)
(ID: 143008) 333311174098291347017307188178349292260836784211008862687471934074629547005946312527688457621283364712853739073991085734352864745023990704089350486579046787436389706202920699435320170190381683177871084016561732596440491665892354603447666884794725518346507686443978307045272062400022257662923870666608488046361853531947398518170669939346392627254740794446138441311948761477070311939914459187858820871506792943590515149630754590997724333257134269348242156719071763223928628245717314960783271254027344566943383898800701716353873301675129700041376656706288381333573613491755462309565307053822883777181475468071651341112100681102631543614386631120464947170364357482090656973342846427111536337965962361395148881950251224183970785549532820333213222482078479458451931893499230023049310273588487403646518321679650317673859163019399261454122762685464573879531983219609699222147295541019167735250062467478752874637217473383978169320573826234644634896185655948818968581185510557173768741005363506533782590792222357776158684689672495019736708899212558815209176718524932589378843517270158655602434144446822686256074602569877555717683916228961379454335023085317 (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.