Factor Info

ID 54049
Size 597 digits / 1982 bits
Status composite
Value 245830861843680837975610282773979722248352640726782233483089840667711471988736760222580277587678468011725914031014487004000836139824105780828019216009862726933642624194710266902699162852767971736903868558258915630218436174861988676561976831820356000867585851414449014298879590575749249699821101419653767622899806802244362182472553140263630436870378072170425031219616796079497811252664370530555072991443194806273221196318646657421368187612511015063644563639681046805656644374019678793362103526435603842132974382102421324437910354020369245492557195514652863223238885136825090977598215565524376375469

Factorizations

Primary (ID: 52477) 1091317880778743355464526983 (proven prime)
(ID: 77653) 225260546146518450165682781108819655564187521255725266813131790103368080102297938604012613887699591088581752194298547779425739890539657357995312292142615572205642491450996537960218830702111825437753180206164021078192667035121630279375802881962357298709026840968064527487649647307722501520528649958245235703689942024426774291516220957186790273874586418219968045681484118050194157147149571005025642021356350551889020448529444231144231184946009881046738632022328732271524364440099221712312263456133359885931014600375926400584968706967558339065098053553213924684197754534443 (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.