Factor Info

ID 178386
Size 977 digits / 3245 bits
Status composite
Value 38438227492787162408138516152212689736083271907242056134052370447545452162504157504395244453796723291628465252294666473515283358187005903181346751992845585748114298635819325636553005653981473637977982896144309580565110219202042355229456969934036375687899012910994382868236472108543053403648389564771119635117751743482817898725070410076780738164321574199789699381306657029941592629461651985533097530057111082794604006322419742117625316612180139823274713636061426481156240460330369167337564849706742767143819934906764333525732632019186121446333346312506249993984530572043256885628709375099062468331514497356372571879502242455281163775679236447072632905109466040121783838342096255154643169456356549090110105259027205580159501268760413361048961566488160329105318056072561368664166855167383007393035827480252061361645153747737419224312014440418056170274469894263412752241199533278947538041657910847975109522663005786669162352000343063539550924240892546451613837429915778401277369791

Factorizations

Primary (ID: 28880) 2765262159541638881630945075746389335931478626544622014297487044828718665103468272790701863480787591386184625104081324951513331405294504778655243334445281211100285422361968298113365768118900330409 (proven prime)
(ID: 178387) 13900391816433983802420836579918971928487367640014176543010340686364082083738815988058455261617201020748397670335306382426041770905038241550748006761965916996539263704543112740111324263358910965974082201546113185762986569113400114114272417855573591309724932567979317293444371969685273723182489578151389131929262286629470459273303739042290019364118429041475313362120480234851325537111898567821071494256464525557227967540220629369079696241052002506643001091106752262201198379120815427317311655049127316109586684161214560143101525339258054640653045045078468779223043265091724550113807287956990168364296985438988987467925758793845939189159360652083497145896300797386316877215936357394630069044352230318137233739259606817761660529763066166511097635111437603504054730025081488784349397799 (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.