Factor Info

ID 140961
Size 966 digits / 3207 bits
Status composite
Value 217411968538259155526145589124689873666682834992193442499244736050756363809020896228585301351971004374397224724442791356895410007210925321327390134327525502273345078133968720705187779015240022960746019700719621604838236831030606058694813930791319375708282579042614031993084578134565562524236713978231296576778583649584279657612075842115297791023218877352122370622607780916717538922014536833939921418842747997852738297968181637239330116225962695118576304823370161201040238475414102447694006309515545955993068693700617252896398210191109745892366408561709522121287224448992132956157029622689422740359607977400967697018039946335649293221280151507540968205161255968448696560745756351271834366017600600368861223307394240780651736952834502983092683068411316693604121000139225673384035381578139304456323295173503338878906472573070709321528826547633805306509175800482628360496700207261254815399042041403970636516541052225025256087609104900731499416654230173575674558245041049

Factorizations

Primary (ID: 140962) 18109237398695940297203179921 (proven prime)
(ID: 140963) 12005583876983972481837783143283048948243671460991900493300293674280332165939084228561943344220127916849341756932637664103466877263022217360029605886774094852431671805991604038022003624631774736126639085020854179948114066164376574332880278847840707521452541757809583618997452009752110965041521213277797163196582614400043744177170853548488620693848525069616550751601770149864210173528223002954897812892387148291389418161999459847699061626897803173270520130667155873580569293546973037060025825746541454916784468082761178956447906682249502964335453609380790779899084718248782680060892648275464073705480976028201924800859326414212962922264867113716599673992196232638952541759062009090740169334446910812497929926850935978761778507325189365520498229367345206839490221401885635508395639244006837256533363192747462815656144372986797745268702383976805499972444320903128786774914347603378571415458373808317106472997716980222463568586482987223346569 (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.