Factor Info

ID 108230
Size 310 digits / 1027 bits
Status composite
Value 1028020388188471058724774683485750553559259046015595004396976216121405120293922411244182553932171077114907249677985246828881734872213229387941865079133704127456946040075204755792546404350661360736519294832543499578399910015689269142315075476394043791252432002565462701609027902086404771048080378671974415472469

Factorizations

Primary (ID: 114871) 53098500337657293567779950768500577854961 (proven prime)
(ID: 114872) 19360629427407804824948691132149678169189452109683768582441468756215490866252497227990628987273355444789785745304267303066708086960481384524652955630550973502939525081060196518737608604110572950885787432496312677522442637234473490642006719139027390125021770586093982629 (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.