Factor Info

ID 30154
Size 380 digits / 1260 bits
Status composite
Value 17742244570549455244564051785307688637655284465159979373131925037736503568113174267551605144326504637132675133768672057128281288035591959403983489140531413495757818873187075633548281831371568054130904583232420036328306473129228668356329639347141468386727724776029507468962853026310633688096090235737526865167123470775476083087069952844465896845038052844751862507664556773312656557

Factorizations

Primary (ID: 30155) 8146766587356196823064018499336810819230244501 (proven prime)
(ID: 30156) 2177826549994136998621692354891742989378766274826485303023076372390432345425019343327143693179424833775379514644785391222937437875810798616008847345248893001722567917620275723649455234646020898570060025602295825304628597690445597818006312059009526744074327167282028658204919568199206405106495026190743224353063556029105050615148720057 (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.