Factor Info

ID 174426
Size 442 digits / 1469 bits
Status composite
Value 9748868514013619169553677603671080126444500819961724579581368128245752541998787630330679060694755308697339734311882718270383466333033599471349498059768407911771135312733426164892258989328248480723618319565492247312681866082888135055766091146871535258134733735560215489642316310330081253303597565830745594010880048133280354275062345790692023998846771032748682498781495846614681538001498706308148032404148841500978314018444641305445525949077957

Factorizations

Primary (ID: 138864) 615840114784814774501200690134862345946783236130283731411280186824640601 (proven prime)
(ID: 174427) 15830194038951235002798003396443468374931531850005275687302416329598420116479287345784551029808511786523119120877314466044610246138691088914685314879285777915300582094951393992809155000714391719711479889717343816338767297292938859720925188991862593208209577312838533953565464100120585384883905593775041259859555615479255478618061215418286767899058616780623042865970343757 (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.