Factor Info

ID 55384
Size 348 digits / 1155 bits
Status composite
Value 459741888473395665844333795995544900744202392866660497612318867352793550781502531200677510827250006215319878655300958212011133203759302325518861610518557530282745463338769554752049534023566429430998283231166203349272397424266121284195154888980807607857543512753531045193179542888392770138043096939797001796727116232875293032275462212224290272195599

Factorizations

Primary (ID: 55016) 863628686858502013448191 (proven prime)
(ID: 55385) 532337444863871621784960771866484688457150400037670096488579489755578161863549853378698213403250093470695531881457935892311614039997643968244458174844366000266345178533917342345508420191640509732731707222562531939974337702388261621087466970192183496623374174488202097547878467245210235902926395726313099372065368294999112689 (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.