Factor Info

ID 197348
Size 694 digits / 2303 bits
Status composite
Value 1270455880323114861258825809146304655856168106024330426762653488611048677999031736687022517188827563644662146776590740632822216204807298892660274281528120741346085630270900647595150773888982172089983913239427532696384096591932179267987399121083211990897963201601006801760135998715329113636606163101376582097029447073522739573770518763865904729734042210264353386917311199013080351601817950709841000659399774392972614019375620925048693215938498801801366687884844505852575604651141817416858623887443850382174720923963393299758274701692624836438806584277134574630402467674897973311469750761979663652677127686380747949213424775443315758321817042025918116782280570028682654629854797612549042605474197

Factorizations

Primary (ID: 30822) 151634244917416206035101114864937647283016448179107389644473 (proven prime)
(ID: 197349) 8378423231606005880587848026756064257221359347404378441215499489304118947283060261148711780570538284723803460861306091878593587039362571702144883404040646832092968931777550168265040407772438274015177772945353676443448037337926235785811652496755503036402830792362130741510644333526248309435262759246354429794262206543011589008323394100390144339750010355629916397623554677975104271626669467060163195361204108980976085585189413827609763135247649571266109812050790472153805996351826729583878541533071352498621615952057750913129614556424145805763335326722297011427118759527325713650939802223737530973171427522866164683005609214640013945789 (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.