Factor Info

ID 25617
Size 549 digits / 1822 bits
Status composite
Value 174277408937040036230484023984697262427250305647710202615649679929607058308131827730634985226598507950490032725709865728170248153359706260297327024672589952984697368461760299610855921910042813235361148214321903006466757968249688180867402285766518101696879633537910600039275268119336736564648591452800105831931391112490587421277962498935381646758216899274750648321203837675126558816597892238593628456132957090526278283069394049087367793073793241617063949586551704600666747069910608564482035262786231922111058502019624079948172646443873626791514565567

Factorizations

Primary (ID: 2928) 1786393878363164227858270210279 (proven prime)
(ID: 36053) 97558221088804235253621945409598138103642508933629905889840517251666658658530030982268625574951162080181728653142700183735708598736064932848696356489929344230134620123330799709322353368805054592759238255187435323335360283203190547618783588725335144721470449958470472065690664585525350900411717493000851612782862529379543813863961289674053270187987382848410284447255772339746465012310947298199612079773105568444042823848574454962484272920240814398541321913424888221244433388600741436339789263394719140872893489704448873 (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.