Factor Info

ID 123972
Size 589 digits / 1954 bits
Status composite
Value 1496396950926833352153687851987186417367267286911158880705847604197575235677694741937791243887383280017516839986414522715507063971077021118208339307252223892574317057235660462932523896801634965431593120008213361389241326092719918572440150953264440509234085056716881179977097415171003672128233141290739901083111374071300925603825171443353113053886771878515096260086245747325180341558720740443193862261543070726946936092648374239078289834491550242536710116691070293405896213255605957199748111876234619540211950603366373067127673532722338868862709823726956277503168321819122023544438415270863

Factorizations

Primary (ID: 49747) 4228978514930939943647734766615211677853178167311969 (proven prime)
(ID: 123974) 353843592641489173089685719991821702965696058770486633953993624677120677575614094825203985446224298434105400236320067266109530999801358084434094738966574132353040831459748070636264790426108509815852983909734118144245664758346423307728717738333923888389588132040582778019576539533000555256801277678095784125085916128540807955387738885302267471847287241008271625719725548842307051094456333169260885386789292188156010503195072537612902475807457993694207127750255792655629510772944385501420525298616891818149537065732524080554076539517153327 (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.