Factor Info

ID 36978
Size 336 digits / 1115 bits
Status composite
Value 279341244310868832055906793492629719529712071701528905773918465310884459586021693660708710325054846794477145178244631300118904284356899164355205759632989991601331757323764587875735053507720942922810260158804044836181171109402270235298024376190165125529795470645311555577989749933706603705474330232930906477277314903927747630314273383881

Factorizations

Primary (ID: 12257) 20685345700832613746274200712813873539005195191158701 (proven prime)
(ID: 36979) 13504306302196581659971996464830962427711374949130257249407528109565908543829147029184310536206797738522777480570137760626281706905661526847855686815434700514811409890217973865533030693137953272209866583635061754945006342700605045782127045927101049139047035905395886515693668700359181 (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.