Factor Info

ID 150379
Size 436 digits / 1447 bits
Status composite
Value 2792126591789695619407860212001823916248900030418723316507924760509456072729250843815454187945282810670106516079204518228609839100789609178059702928436321590965011996531521387948232140951617878535820944198808203273387111814267414152926520466138845638509865084019649428355880677550970429687498612801290606284233316799870141555767213769092188568835685335071240982375412417025298320863139081573307208814546683923258547707725028075711836381

Factorizations

Primary (ID: 150380) 247434001233338561483836909 (proven prime)
(ID: 150381) 11284328660864302971728416746160920105765161646386567113055426241707787561280741418020087924669067677207521781486620888890966079596193501835808669467571016207889160547029070585947899422197087460667018863979397623776007450338529923362984508181696654172224017860184588782086125179416008378315294747408397630651110460513935849059972803295112458353491560762996611007996168802155654232300937606054482497083152453809 (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.