Factor Info

ID 21795
Size 627 digits / 2081 bits
Status composite
Value 181716815795216595605414957565881264746384965764215282983583913675760242772434131921993025608756981702757824942863837548947090375145190936263791316856724376966087534172701197693220188154175341933809627184966837159679385445785285459281399488631164910701773783364724773196254430786506445389892088459643688603363760176551330248803069658599807921803773674978947391182259875646490236922285865394291853628575534593157828823745275935293666570595126255296410741453345854983891809737741919462046982911663848130365642309967776717045121841532026462998688346259796767709604694269069997139974507342798093478819509968743659555912017822265601

Factorizations

Primary (ID: 30510) 146779436039839305501219694026409 (proven prime)
(ID: 30511) 1238026393192398449524290732805672235441814795698187723715900912939096446569267264723894937347776048268972022105921671680777750895011243138584072567264090086499992193622975928460567335523087711735773252483275733311595871406698405004599176477859966988691241507161076511004410881048386706129947022604236526281957313732774059054168258904262071053065886888239877416612854839425994809449568204318270349029925856660272007278843759073095774887202736960373846591399987477596594233340921578971442244626074225128234896155579156190984933092153474630733894526811421433273848229159220518912935264818785332889 (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.