Factor Info

ID 176543
Size 556 digits / 1845 bits
Status composite
Value 1802688916278817990904644419023715330945355714121589710257881299545363828318767306452670281163373397551937901433060562541744265057114835018590231167942426824166467825914951982131643772315191710942714056790216172588915647397801122296357020295193219112364363601298971121499150708147089758002292313437510702266442945243763200059658240285223846795638905335255164629043574000929582184174909541288794857736496524280788213248265901708809458427284530588961327250437321867076489659868426569180536244209234312379699388652702731592055125504520500681352660740332770241

Factorizations

Primary (ID: 16582) 1893017204291990900535319125287 (proven prime)
(ID: 176544) 952283429961241860232665328901336837099690323618222091225193081061271216580630447607803611322464532518972596466875556289401094167552478096177992861249357212023236685180944621135814583811861394195523297626315158004241883261802377792456896655946134416469318847776028888925397796849392147593094302274992284873663650124382768414243876731204293942125726872150069627836891610551035116444653748026532373265364089628606038471970310945139075108581054660216334434096223592755472653891778400858873142696644959043523821984375562904086743 (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.