Factor Info

ID 177879
Size 586 digits / 1944 bits
Status composite
Value 1205948482360946745749170561822132619346709266863930602769199191037495167669573635100108026200845709221205643183826723899963548198880532000514298908077806201841565878129155490914637740330083680032862081140942345410917534154674958545180337070369724176516175275340899349975993086924180576138513779817055670652952119936199700430115627727584040835067674515540409421924799417262101061325992753583803871710743206249708874589364435047298729403313969140775489474472439559663596126171164152511991344061122574015024613344711541309742418170825123432505117335903800820097333717166895614631976708341

Factorizations

Primary (ID: 16690) 38599278727799758762827884169021535023276192085755949246058066094959324395874686038484382260938293077401109 (proven prime)
(ID: 177880) 31242772458657503574453295350213726520759327194803329066182955908299746664319246196396600842066306753355082581519754837224508504379594572331086045334059298012074119982839851745130361558009683431424835272105394184875098040538651551280647638631629963039393920135371380667811776100516586179568908234610402476745548339831955597641363817835770217580192379459582314985504317176116700829406789943087620947660406871465723255827656729986188688506709316066879844600220870990309062368606049 (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.