Factor Info

ID 37553
Size 469 digits / 1557 bits
Status composite
Value 2930580405240903415133986098273927947446942731472091279446582221676653354322383303110654680850407178569995814242679776074614154266115275898011867379339816713434852318867958369776399035248177593337829692338751826932700978210974632820506650088291687960987306725962286858824473942494602332383839458807665351593604119023667566320586954428154668865140429778412623797645253457756296697127907430087783684916604327660236479229270701984214106207833448156994388501267912503960061

Factorizations

Primary (ID: 11600) 154738943915325955520331463109617606098450974126281 (proven prime)
(ID: 37554) 18938867818850656956931990384415029339786091622028922987408105449794813967532085151599115033233813857137014890649375486340805150228207282451453522449819589275367963615890521912905933277864798250815437448283406870666136629993573827638836951226609429828684438288127583854443875520934632227518049288921292282555306312802598162847512293962708335982976067257733299359330452640653928057050124124686062965415347471275423487381 (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.