Factor Info

ID 190956
Size 774 digits / 2569 bits
Status composite
Value 178681806788461711321517965500475169019387995108179686993484924995649026848216290731786801143936568656735782560176410996441734837046832270094056249557926307985039130992709811645962611571104676261702060353717668244609604649774218181922814167102520751928251152749133246321234827594748891541123970453552680561299537692491153477901297413209446601073723248907719179915966154358763036378283429790820678614744980668394083900557535114771958611952129947913215061541706236795334965889825780032207360443005913909902075959766169335247773201685323467366720343026773061518984097663269189416531478941968371529126995901771597433668214303922307679296573891165575708239516282796126694137847583988561476956164287382075316223584218551999842494669187584259416968508787214519345756201029400858953

Factorizations

Primary (ID: 190957) 545577360336414147913556001823922983609370674010392260216152776434147409459176406896319686673547583920043397128202517293773007545764176350791094835590783081738585629149155444421893481432225789874122519466817595392286760121578437055772517542753998244647820877248429938215511150632580775414383813419964285116549111190082654853520754918345222654886253143113597935295401066393772061 (composite)
(ID: 189551) 327509570188694887069641622451167648041337127271392589964218879256391672693569677363929917713327618105557073646004481870592994916502954597919351476555099346396011771657219599567221075348946647651124739766697977387434594258291724255792827642882751266516319335087821275455955645182305834371437020339964510013766522304344078306831733583743886030351864630897983080011273956165389597464330662502188573 (proven prime)

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.