Factor Info

ID 190323
Size 444 digits / 1474 bits
Status composite
Value 271761153113755618567828727302973843480204991394246123567047139575894872011741460886995852951533260360858483604777746921464409878604039341680493087476974936629705158507706041671137171048521355912247040752851468867920030533613394867290570193854039647651722301218382540336426632177814513267201060902580149461526933496111067485535152666551625415912147270561437318267214070316405552870747027726782817332364722920465150391148431780977682999426838829

Factorizations

Primary (ID: 154735) 9667783133425605119410155998541192601 (proven prime)
(ID: 190324) 28109976130325333479971119135964732535503855167110249826878707294450665960954398250482665937494388817563755609057896652385511519151690434910135907172920989028190241062245703983437638879958407096162788998319687612831141201691366321625483501162833287805326765896597112027792625877367410124461989066698168827692483299988285333655247683731248690588452848849803596620909478164293863087990020503668361334111413429 (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.