Factor Info

ID 168956
Size 398 digits / 1321 bits
Status composite
Value 31199538052503783345172223464099775186732125608773104136200331805496881523113493714964649303398279582516717951872910315266493115010433698595997561710200283644754901535438982056191773067579774008788437454261636300473719616732899262335662317883494913530745810554933345552932932537553268270712303553673517392363246195242202488889753862472948375746930476972100614321317922460893103797232097119326889513

Factorizations

Primary (ID: 168957) 7029183543342187602112671458236433457842700010487981785306470361467144480428484963417285888117211334312954552527132795632048544648104731388480382824658303846446320308509906330711855840748787422621 (proven prime)
(ID: 168958) 4438572112981025198565806320053268851577521112383717903962528108743136947823354125151856803338034179058394606586072444160250230213527896321609191779528542384480636290567010899076721240163223857089958653 (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.