Factor Info

ID 141635
Size 640 digits / 2126 bits
Status composite
Value 5888508352900405383924761935763206244259570834151740789291679479508469607018404160162902912137778011720584859782885895089411613498280141591834891606185493837098474571577990203938368238727694246297664713197821082106415558006858851104794027571487987413307369768115680155079831056159305008340978381021621954812403534203502329212440582636564098799569295724493698246950254340036240399592490146153317359988291459051560498287293659379657600568183264589934935626107059862105272017928123916210549252330727788609537354584205221325318711044296177837267716235675383393784118298324491633521264545732707552952541090218377553039255030524158927148672249001

Factorizations

Primary (ID: 6676) 2047572230657338751575051 (proven prime)
(ID: 141636) 2875848902780830572434717261790239638504512287743204096805293552060616486406706238779327742684810742626750110688203861693445929728189041901391464942222490669098687710056274325968494536198425867057280032580269750364657852897211915851218666145484986460863038415525284376242820264989531117440707296565073186852282892964118374315004356533141406810492767347485460738271441702323971901598707380708237960988960347631124900967357606421117585857665344361528015801659425495867930637219419819618159372231091951885362853551137998177767799867087745820080173830805341546557664400636760787305657653829804073895630814555747919351451 (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.