Factor Info

ID 71811
Size 584 digits / 1938 bits
Status composite
Value 18798102081849220190081063108505621135733208432985227839391599652799950779537592954146125340271575461042012486284905254699236153645092830787393926394085448798449924313420341369474111727771669116034194767246325908793950264402996477771833003091846513184299368161005227331952140396369775031173055038780028109182738721101861072754188000953133310013041578406173827967218676115544058976207641041112312489427110433268500506447067937684137952756634322463655753422935891816896556611505343339219151653837885775126384636254776150667414616992482884773762345380769336715391996053306801058423552369

Factorizations

Primary (ID: 70544) 4329520082233745656921 (proven prime)
(ID: 71812) 4341844297936745992996445089931229152102020057592645515073623920671026038335914659855872875111927980351405121191172542578589178063501279329915203567772826617247094226754272646162320707408816327251081119509169524255556813669198799405427619250174511630721259580010866328251375896067350300634241802853577898250748841982156970141728677679064743456802360742109897382730416235598336063468095047044162772203375636584325234609210498427915734075680705304857348443454431200115427428130812477428765827856445411381233870966369512159441422882941128736764757558554968627958489 (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.