Factor Info

ID 223016
Size 507 digits / 1684 bits
Status composite
Value 453117202636423340793541717525725127111199073460757980215948203643574696674991807496606083558823128404428111345660935906747267055783714130327566818794090846464188609209242357587427317113242763289351899312638762770449164313856568866586040733540986533978211562118543702211932182910406491974160501343879563611467148702472237187065970888656374217095397757796513912658651097258587530780527699395374381067728606908248783301151797265952424829781708774741245191564456069408566190383770082294013597571411552808969327

Factorizations

Primary (ID: 223017) 6250801549013750891363 (proven prime)
(ID: 223018) 72489455805538411624559602407840292751512912952290210324840627148719834085838288483083681535240879975087323788766628139019412595414047646704445772127351888144632047731402485877809871728229594775581644224513873975105613715483293869954371057972270961916126492764909810527749919229974019630805768200628556560944588297453112323199261434673619747723231597235210880372452653157200775079206072004523466699375205052295530279440300416312155141547418314350556060920100886907266086566477926954629 (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.