Factor Info

ID 155722
Size 679 digits / 2253 bits
Status composite
Value 1279019610652071162268471960895165651664327927995163735987417487404843500650443417730356497222934742739683742735171954751145391248183169808910310024594663494068459704006560400601917431856069542394120050537858957203414921592887203048729856847521642816326555846400230054054371914822958749766570219110596420951250758349938759574199806140045929529403638907222860029645866678395142246693740576314792151281921767593308856220223369142741770217566905787300718154016993746116255902391812124513177531110854863897685911473421020869844149312734921120776432316435410985062748480869748213776382711575755141179268545822477781003562004053725942725718898110228167415496866980292660841139878201997

Factorizations

Primary (ID: 155040) 95898102570447974903595596683683750839736611808768402520481300702137425693099737330926820965229753856264053998164636636762198198271883735222970344704233048781554744445355822063188077170437034528760824255694932019957622719804076444542294615369711917038096736494833052644582561826569732422217735743323553388241 (composite)
(ID: 189664) 13337277551581241850248160111241183943644357201239782320068583123019251937357154964299253326803480124634344976668109603837084985021516958812084543156253202902511810733254994632712103593724772850183904007643744783783974095832485341577028168044437905847230656967925781572883512811091973589111102991148075398708344136422527207132189930286127720890936775355382531766372785917 (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.