Factor Info

ID 16225
Size 433 digits / 1436 bits
Status composite
Value 1835666509522558383573484876548684008969719907734851522783445066965537714088512129400929012508143875298405643884018252356809030969423750972192257329797474361825849940734106025916610546928649313369666806962722912709734813740424266553220714799293494420828815193248856505018001896682294654694990467138316548506123337509452311276615160845432778853966751811169754106026706448048284221147329801639213412400937912947355309368636519703638697

Factorizations

Primary (ID: 10600) 1438390199144030563364806863704510189429516419097 (proven prime)
(ID: 16226) 1276195089910194310083949092872443064620838798706391156975910207914681005871247151251602024956911049231470231077730396453115463514374610762836449150443033690792898067216474444719240261034153319054874591360578067438450785376245997411998820223209690422723235698288402731035067177103617439368877510934971461351652716530193687098880669652744555629732517434830648323140360958712209956886801 (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.