Factor Info

ID 127886
Size 698 digits / 2318 bits
Status composite
Value 50500165633833361100642596765319548539669006350619147041919731036276581728337551732400330471867118570721798848093233121936527585993178448930708641040555144396254328495630339092545633304611462927841148088712472962322161221010429728254593262123460129662454513603833292706112858489597717357915999499492433925442000922278470407832053524551400912481793576687946237600248870339522191721536583032602765565071684242957559173082604792441228353393623148842504983668058275416137713988431004176340379198978583531977211585358520988735361101955338082691893887930903048229430519267495192027334779723669334632286965380898810489698977294442947676105139226962714573269486897106441957167384233300226850705320477815817

Factorizations

Primary (ID: 155) 38074001361639245985686714500108609 (proven prime)
(ID: 127887) 1326368751058402453393456762466150839609590928806322201017008628883028442704076005292434559375268967798361357763311295159272814533482090758691945060198879534748906039739181486504324216414770377839815734512037456756812122666474665524007415174585832622311422756749678999892288844552871778414598875831539035981520543562746349073831216141643224451654270382666655387641790967220375906587495425234781116065668627744728890017137836585530466615626689189409558035615962912903892661775195476517965663281526583049769278897686524211620428833771420029692308719164592250279108824750313619636082274344004137274632877124736195961057934804519715537760282591339541274374971365927113 (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.