Factor Info

ID 198856
Size 787 digits / 2615 bits
Status composite
Value 8953044640303842360855125262392046019997943599519996335416212138032534941122200744563246630967481785276911603824904889657989814075531753344817349354632603015156580044726878343227001313044596928292858646521074413329875937179281322390273058312722271286309878020824513522534937536093329334221649462805447918175363135371839828498064952874515387871111322651238220221926872383931253645524667924077343724023011530691220637382278047286717262833941283780048844467665993494979129332377218934440386999137517469829240833384845010697066994298512011191184536400142572680414593157075352297874772383116756622776339178082966920508511797071567764948186555666797860596718708447788985557409287884097696256368485445754232382428176756931153172012026718267065650841802096742511216291043641655482964430502649683

Factorizations

Primary (ID: 17289) 400093872648315443061680477735172345044266448557214947007104507237639 (proven prime)
(ID: 198857) 22377360045635126019421867232905279187898365119792301379915360540151082309373874245855789670214172421115876019114725754559667546561599420867285978108228620204952203347812661616767096008411073590631475612782703561369126243284273395388393432669526923602433690889820889347036073456452502458546202265764374738695234823469156655118840968440277082786590169286569303734420930023179432541787921957870234768803972988592121297829615219855581986915460708282166254006894379977735608213008693897260645270545403996753082944848931008175654372652938254555943903003721820029748944950542583959762718753417852319208999571518646858715267359431345321514335196563940921167952507565690884125752045971808185608217627909529291243801923360013397 (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.