Factor Info

ID 39863
Size 391 digits / 1297 bits
Status composite
Value 1843146987344484806266683249525605065932915505279149547656315995621955141575698005264574094472513866320650479047957183641824109817015405002535233188919292426534938310415037942835870778564725014573212729328998215846306536426920697326752899765770234275647661645455665174513724608057563543746796791348698816208765522475180123053609138123848444433493239275524527024644481596581777861706975311021

Factorizations

Primary (ID: 19711) 7775058388319250595762800404689 (proven prime)
(ID: 39864) 237058925514117129877097461945817784935318250740833224447964295926398493291478967671424025937798008645336341213319317776182855071047523921906639002556565404886931843337108794926827662277292593999658432247060216098336437366297678112950436924539525385719688170553830148760419301885699675396043550946959972682975275521898352544705832539111988504437630487998383389 (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.