Factor Info

ID 203795
Size 517 digits / 1717 bits
Status composite
Value 5510350147450268083677345157457953071105145655426220909436447341911894493352816092366587693652144086920056874040315083670211242489213428877420764553095196466649447506504228418989191540452780458482758832382692875353182397940494373210356153600634546172797669468862908511727145563598269679420429944982496770274459182254815926066759269236665459885081667734426931786837623497294134239417272692881879226162744127737886145003248914831055861377762285102307603307990369971192186895368794514364251539380153927191855258609805459

Factorizations

Primary (ID: 203796) 13531180371973274179391477 (proven prime)
(ID: 203797) 407233515182732332699252343485750943669622316488809051582538453913943560408209411092705172469753146834995030672544516778711951622528934485484760762757662365706332672050087059072220597161943524243090057325307576327977881205930931721473717032151587317032642812942039039622136453171811446516671971215188763817689672015437850611598873359335057162920511618252449605629041397533968397088078897607921621594007150419188941850084673177059900314163833075467180763714622549765328164740813416967648094567 (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.