Factor Info

ID 155702
Size 628 digits / 2084 bits
Status composite
Value 1844684888231380391650824553307559984626944941676285573528659513728857444398064895050120357669376833966935881637512218585927556529704329167478263557809754451217576604452553406261397047175354137915331975150097212822172651921244503441276188034313324286419058566411308170241652500129254688873206180576777944526680213952763722042282623944262416890709843458405844906633360961322913248537759899540449913481560862311420911379078003925582751039819402667702267980070653194508380621826362717652201327553356854348513268378030868995417825437769744747878603165630263058848727949740087918521589724754709182702409905853746667218700930392990113

Factorizations

Primary (ID: 154601) 42481797154433176612759 (proven prime)
(ID: 155703) 43422948457793264334409072118307472583975333808456348368324165023203591705187836050285196508456198334670908309346266548333207867862571537996965841961256207267878032843631207604740514080167294993881387142518065230662871839262766764485384944821840324591201018893696462790224157306400326738702559780337486812025817676066848652381912772582514555138472838784464045419668116878999000105017237896969283690018478528765307853667566573472772863198261454965721128294781817687736877902645422139333899127859446785959834136282764163156556587001963215958040753203546652156916763684176041472837495519426120813515338211207 (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.