Factor Info

ID 51736
Size 649 digits / 2154 bits
Status composite
Value 1443185503591161942923432978059032629379223152025084977747882135062585314205399734999822126365313916567635917641635135571230487862706543116909150913968129625971340743865702666484196452962573164131573324809153004417940842110600691425325822503701976936798531798808725785053853790146908919398481976946439450408109292028255566686123109516511538968386999502905117923444018116394871469275559948788948345493749996401303734504780787469075420914584776310222598109096871890247666956768293993692555583145824282704686602063672381356543283791571114388622161482428000340377783666122893382185851054925367292083248829820552410551170534835931024763588761797929937199

Factorizations

Primary (ID: 50248) 479378523680060338823 (proven prime)
(ID: 51737) 3010534332060214022196171350977291692019002928447294834844709103457925700019168823965079299860047433924670094671663641323212606684410502387575485997010120858826514402798899548406942975502066525258158415881730071933995560113441936409822921733397264852753066261552160397620737073056792038312660659288823928479434880751512437895940031780063321151222599733384414320254609840447750450332529410183145734682793792138526251404078007031070209144752597919245275232377161008682411876589032187615503776147209415658739099008101428741178884519811105116251175234882513304776557667100038419514677522409359755509859291677147287501978820547327513 (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.