Factor Info

ID 172817
Size 741 digits / 2459 bits
Status composite
Value 118137485987060904418458860424288447248592568392901179934072397679725848091576269949526335127325601204552386784311181771602884906772865159255645929679100894176104545674894231594237536253359290373685129548087527297601157717834603703224943857173941303477714653146630519893890701239939034210350437178602176773833034939439031018312246109273857812375125509304088841152244409978229356195798010547319035828306657057015594301502977450529774296733510736014713621942986122002149587789061309906526720645717001820206877207856121526286923699447039568746959742450636048130776551178914483236514451539553701930053217513826268081968030025948631477952180966038507925614589360872740345139034504375332328599645420514511478241851350060352411106999559421736303237

Factorizations

Primary (ID: 171458) 1770387493170058114487905901395829213241269022867729236625766182071271122944885396939230048085533781242093668275727874173606781691576168942751 (proven prime)
(ID: 172818) 66729733712433638234611244330047683156488173591893232952753863029193513971757902399219723320798952934194474669163544857794738301756521596594215843285408423580062949496218636169492136923233040648650351743385256846977605951280648802788728470463182621924944694099692374275543682739714684368933959585789572935499454263162440961790189221759061704148448927375242405498449858682948948972704113242956700485727111724450661545658402567051966035104513879930082241028442385107861488766517323125028826079996831274293409803881119529428319660493762842373036806469705940153485223569331874628684690175842190497808987 (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.