Factor Info

ID 77653
Size 570 digits / 1892 bits
Status composite
Value 225260546146518450165682781108819655564187521255725266813131790103368080102297938604012613887699591088581752194298547779425739890539657357995312292142615572205642491450996537960218830702111825437753180206164021078192667035121630279375802881962357298709026840968064527487649647307722501520528649958245235703689942024426774291516220957186790273874586418219968045681484118050194157147149571005025642021356350551889020448529444231144231184946009881046738632022328732271524364440099221712312263456133359885931014600375926400584968706967558339065098053553213924684197754534443

Factorizations

Primary (ID: 52478) 2763479267390955155925039281253414013 (proven prime)
(ID: 77654) 81513383800121838399929119784958396701363367322881360980475496797132224616074228419184876849035550718073054118091293208335745504299137355999826337970333156100314960453471390342680120450082234057397385781053687399225467403501247440344297155213724912554325149702724711796069353682423857000518386867953764577815959086050898395524212092331155340064523094636047195125783833706006075688065752000595638118709409302405776238214885233675806401944579271005415644092248585438652329589580997191781016358847451784648319381657685263166497712583111 (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.