Factor Info

ID 87025
Size 564 digits / 1871 bits
Status composite
Value 147411796447396705688177532427053823637341670479176150698083512102463442030157056531281741820332065462042713363618990741025753016720352052245192582940487681425007833966133252848288323347312935505258275514919772967958611575009845807933264326042491252185238648723047488231962491313526263232714238591587838399063489935216326854197823660747018358083402943150658855370889270402086999854231688530297695339878431851412649832649683900808270615831993998786439695144650369669331621705661889831830037594766083323425285006955853774082158864302733173326610112582558385717648287

Factorizations

Primary (ID: 14376) 260497260435653463674393559361944843526192039079322597725975982188833765590706425090967325647096876954737828863203 (proven prime)
(ID: 87026) 565886167865513965913257851393769384551454091022297630253034055443878030541605564556911998259177676734504239276604012416743140916137303894818362088620496624905693337244290403357977141162578327741561911166223357347450021509650716694187353822788932670053881093216809716964023707156139448082281593150244890855362664790780114800329006017960638715396115595050174187180405669174524728418690496218523205323139292607971613497932415815701519487972169028951829 (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.