Factor Info

ID 153520
Size 898 digits / 2983 bits
Status composite
Value 5235357013944885182458888979411272632847326035618677019277499112984280413444418345400486537934405533585718972967230286220158159137685169379099163487932675616139207341664323257999931169638203334081369326642114736806766603757433960910637360834413317955179130316591687119237898574023058102102143956534742891859363082781157260522911469584427641045180822037857302212252257888139573582449172070357556433703010656269563349857267628575636012228484032571935418501044511696472777693882496288687308307030735207868013588802041611932109101521241961796392342033420849847264864508673329018714639317688317057824971043433479018819237103514124387061628662399750435754339313222472542461318058512821376145197056473304969099738894777424079953055126075675534415188996617122544253088748260936801002244860613547650269873400471437050735519590406079550663072736087950299965797318762189408967379158289235157004896086607862351

Factorizations

Primary (ID: 152249) 85703152580365953001 (proven prime)
(ID: 153521) 61087099556058480002462980702207358842387500949104775945924530562507304183063373832196017950817469571273587443268315457144857830945480042738310133688981535071635673408168008296825668406348688392137501188204226891023221693553470830456505078894517811465856111229622690576398728205441827957348861099070031154462185672972105376136539352409692192952138174406001485715261190594018345716407461519936325640134321609253489480226331304586709943504277576289288559863901801216979393853679836562103200240847476405262611776238337613781823629856339696387323974012117720636314590265930099170533182851097317577702230238341470786757878411489311755217010196516906163344736456423609661775825106174197144783042768663177957328711093322333746348538664000634291475832123143741823466210866735307777326389965336050163133478361721566144579730928598829826686633160347927269610621371307151814170458031359351 (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.