Factor Info

ID 16082
Size 472 digits / 1567 bits
Status composite
Value 3178630666884808736240342638391585723174134964791374040773056833972871871666683511817599920707424105265650814410254837810427680895766408349219669100296816283787501354624606195146046082849747367925284021757585256995649955570315639169839262804744508502900309294814148703858145161414572968414192627345322922660344314052513816181684149629910011225748475784416490661319658749252598573725550258393969697759066706438723842421249781238921153707861697856947538631206135561359429481

Factorizations

Primary (ID: 9125) 51542639524661795300074174250365699 (proven prime)
(ID: 16083) 61669924090013234424312382301236127301598812256713370149857775179438553788822615856112313219421599610602159011865206924546650541274102301774444598276069092095323552101218978763351593668739290183667416313035688303384480465000421774359302885814416497352234669387290548070349287257355024363409536395769498690174026623377435694394026623337444020043886529164164662413416556950821875779833991140875554486899324555170007721660365346311434678819 (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.