Factor Info

ID 201811
Size 381 digits / 1266 bits
Status composite
Value 670924008397646479518609318936031173660219618629878461895515978056011331635068196380452416173366003806053571146980422941269993220602727834132037148563335549271898670272541195171282586223222721389051561283651966502523630393388556883076673487925185312255000570724627670187698121747237208805731490780673468091685699359230225092597322712221777150646141289273507552726796366146322560203

Factorizations

Primary (ID: 201812) 39343769423125418657311 (proven prime)
(ID: 201813) 17052865504119486462551028350779057040038576035732125170996737156182889278249259475008229593986008524847200715999221741525618868103939010393740165486876170489118711567284248015730028324144734687618528776794690183927698369080748293336295092582079979448340253243014802149311729201976322155369805043510332530917059241099433664883848491197211460998802270886511573 (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.