Factor Info

ID 66354
Size 273 digits / 907 bits
Status composite
Value 848025375527996492274214665951817974693644351086360256436886273413862956951005786167776996650432263157508966825305049958104287849465033382396051708008928034964754147500347849511543450272215911249038588015327037486443923712156646980430407028100262863349001424313086766794131

Factorizations

Primary (ID: 65727) 4164889456901862302881 (proven prime)
(ID: 66355) 203612937222784637531592057747058604789925675560703532258859675458905312714405248878192081800807346663169953684992907168355460078376909840010118877690782329274857474294996910220707253960737358216084735810035057898874812164074214905984319685049798691251 (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.