Factor Info

ID 128996
Size 788 digits / 2616 bits
Status composite
Value 27809655999249187912006470103846623356069530452379289031973073472613434830889769100049464648948781058584929478039768359117267109974260749137658178012899069560863535381214164491103730198165939090521613889358759409262866224426210658537628103304051701024327110308757524543079358727635146377885103240149258212392190537182317307626346917109569474122474122126534206419991244618369799731307810806902782342858601795280263232797797874329498130421727202602328781032330894150960077640231922990478972019179481826420394004160758492714595619869665694429660421807585127252176498927586731593811954744718110830820490576020046525867698096430606145752423514682547938134735784873997891114875102135349333092810346769786504979287454971187431328500588661385048545522408155672504144713883923823188879668016135019

Factorizations

Primary (ID: 128997) 201958068826279112446464534650406901 (proven prime)
(ID: 128998) 137700148158826869484532486493208579213557810535210598890358226109262498190648949962266407739888978922341725690281622789147770951325711900591452556188112253174380382307018719530489712866607179179424488545619463795762721042655765301423269858169722855959127763762893008427424005190557368225847251290677175293997009930932130861106696100485513458093836685083361149563617435829260978114439341938033312751401046990419386331511586631195811136536724462463049253297019645723343942424761961028321510591432085116726899675580587711717211611137276950841276921335574588174506989126788260620866470250235654989136694409075982434863034918645982824435527558978236966872440505607083225700178185740893661731952535696520920340607487714927136737479551514029229636112690493919 (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.