Factor Info

ID 176971
Size 344 digits / 1143 bits
Status composite
Value 74142619068685445586951251160261153359064333165049005472732644795178763193149727717401676058974474754410689604254337551580416544742480546644754139806923372486318186802798836164037426557024979543416162167841357867511430914109784447326597103531134006594784832964644045595073711422755744966873918488876729593514497392276602296101103466701021259809

Factorizations

Primary (ID: 176972) 8370094094380803497881815176387249697634399622658187020816542152184986815764819484193595996411812048225821889 (proven prime)
(ID: 28961) 8858038898088434487100521663377480008697309518875951275376943573633986625072460522228118296100747514460194994138018387478269699962390494728030797431164359379701196368854784046920695889625733542405147140648523869451656952381134030781281 (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.