Factor Info

ID 90882
Size 306 digits / 1016 bits
Status composite
Value 572700428466598984783863279219608762266043715887499845534917779343074559269231807369922449349301991985454239822364178444671310357942347298408066876944630172463443339568159868164823977565424540684139344313007953958437600077657517244969318226064709544299605906369532801481764657363026521753596936460283949851

Factorizations

Primary (ID: 89822) 87008992936023480132946122688999231 (proven prime)
(ID: 90883) 6582083174870185657562394407080118222284865296560343296082133514846014402821179925053234171651842833924379177339439891190713678917259601737232461788754358705641212428918509225215389511458134346246545312513779760981465131738059459689302215550054010296811867430889818186021 (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.