Factor Info

ID 219416
Size 512 digits / 1698 bits
Status composite
Value 12937742054662207245001884638692244448884473079667832086200061392505501157463073708459292464350356655550976654715996241056382629678825646773303032534204781138175582976683850108752301513143758238285684786951549122212219996042791379649008000696385511229712442814101050147948156646642010367856434362679943529138000931654360910073897654933949389271535928930903520931837632438193978260603718993198081309478444474447553382784119973581877612640079072456103833678396146943424866547855426444894344637226120461529129499487

Factorizations

Primary (ID: 219417) 57675223911258309769181202751 (proven prime)
(ID: 219418) 224320621183348994404243497027675549917786074601276040176478827834663518999187583675525625227623746180445074089674658422329024558871851957367153054888136279076857164193267648576323412982180007145211189265865130993627763438466873843364041978478077912365054607096180158214277691564595560614302823762292706027362239749125062635521221339301310028687465068945704793409183246226736838504037165643261755186491182880116943370542391839691828615895450084881633705590184854112642343074735072737 (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.