Factor Info

ID 189196
Size 351 digits / 1166 bits
Status composite
Value 964013316071544904936997020483053161488739147261385626120102501437171909503902245120714258469576635198311346972072362718409296763227883806472668538719995264052238168166111870252811207886913650312984117455354455819517581165835759088872926467885568749366492517679849184756393517755434465243718019673273923046078317722449092840311901544514191301815685173

Factorizations

Primary (ID: 189197) 57891389888239403193187199418536074664373560604946073 (proven prime)
(ID: 189198) 16652101770791714224316660203086822226393981561932832457814852593304327845782394746011416816405381797325155378968554954017624861499151917983497154182283473202614456775665616667638707584050941271626781653395102791765710472462369632968912654163113149940684807385594775060823521245859142245255670856701 (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.