Factor Info

ID 187990
Size 758 digits / 2518 bits
Status composite
Value 89967233077799360153778097925045445341548812737878661827182791261359914905039918148318870077203234000920669331125266716768266752887345286625897541629014935518637767857415398376869636672423436105809547571672960492601939110801919943347772647634580428024669981303802351823124734345411876499171228930127282583801083370575160627022155561453102928238474804606374152296431153991112304812807817752617709251760739019894740375828340919031212857581333737813690755545488760056949262971280398087184930557624625133296970838663061341890692325701149232252079296412932391026364142360542662562571851238087988801596373108312793952684463292872550209495625720646920833960263749868633279495372452550664239197153628133857783392678288084664902684421369594481727967442812678251904559

Factorizations

Primary (ID: 152136) 26870282721024480022147839451762053761720251 (proven prime)
(ID: 187991) 3348205674345401540693919398692306845345002953675434800523055406084205028302764066992894969513906234160450581595717122587449390182923925441779963918757192116552685272535504481576591038987847561330525981685918333251328587776022908814679135168917595292691119683126911456563048698903012706287001243420944169833337831900916811530166684998059811410290746061330672053307444026174251438269970735907557244370490386252394461359326433075108252148807007739633113740429925677764900507049291365670074466632077826869133536668422122666367053244883914117696797495456378120039126482604626962810167796459445969493483536145610517859832240338789384918381582313322573591375395098364217000588289677414258460275364013449908734405016097309 (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.