Factor Info

ID 191886
Size 978 digits / 3247 bits
Status composite
Value 145909690782448028756866393454456580378275451378189360957702044476248286622346638808494072804462981311049612131302241758054790814764655209734397353325062421481329143639437622314624239452688561029941364448679933225121595883414741797895536354381344376557627315431667430788294733733329921436437001359295496054928246460490708151610451209474755748013143965224535554394394056119995278951083907429169507274374744423190285888054084464033817950924979790437007789648830479792137932386283215440076234352044235100046163466367709348382091522626836039798041387473971821488610889336235071900493030993920646786391233375641138390808090025072514121985551943666983358996004857017470141757244010168156840489811033313756707101753833506805920184641170583128872660457490951684861376068746046259758234887200959954551230780769598427714634567566269269863560158343252525314901282350280986906369674354003404703445706341599654281601149868485009744910425184109918627650732701170510171936548837112974506601977

Factorizations

Primary (ID: 10741) 13948432601001273785699253868326270649 (proven prime)
(ID: 191887) 10460651383294066513640780453233203556979580116499978508133675806457801651747195053357568188870538157595143576069614021867990398746304877077542225531855566560020719941259418567001256851062742168595487419702336230508603108560831786333237861381565621615605442421455291132388069351767944765892979826877086169203199534256461307544441426014002679230508267093438366566404440851117092717190002474356238507854343613999632394453164551261789420314302466305497417579094767668135858427528603726146256968604772979011260113469306922560330595474286691768311404249384712221880534707784527198851059612637324158046369622367433155225956637775747896521868194791010913243238585207469074809598885238186341397750701394956834905316554482875964577517867456085667133018380769906036645429042095840992755205182906029106234183484163763769045396449760539716209864026992007419228352295902827610499336783085939396595127796600599886353568233578886503228414257620251951665473 (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.