Factor Info

ID 198839
Size 1100 digits / 3652 bits
Status composite
Value 13154326136217009605567154805339738756613385434867764544821903192084863056416958493830496464481535156833709479864905531496078036592675378567355838523902102404397809729511743482623555686375734311707607006300672986308408691172825421685181733217596537769463252105089907906717926470799350851235861681495706190224856247917771118087360650379957249151697852350375624216823749463550988720075393495330660741658965197744755394729345179380888455078336529862763639576914407404868475463781214800336145742534767622520987810261873802016970923529620358801244878828960775069011379424537094761131690949070386358935365561130223436396090673791621712301025259805550242467254616652189145112690972818240064132834880695367326047542887226086217716074571232172587359340574597591941316625160288520783273798516393141900667232905151883526909842876154012446304212311701596506044235802426807273513055109941612770445356105826753785803879888588347281350606491717966413646342254238617130404656448698880029446868898817515957129049207162179513060964958454558576909035088443495132767805351199981383300255072749692562540556668776442335233

Factorizations

Primary (ID: 17158) 953864267757776424221068538656285528154532046177627 (proven prime)
(ID: 198840) 13790563899765882943605863980398087065555372672443750248130163895787181805394194597401878331108056360001337460638443055232634908026960383319669180425254090504911614529314989905098855327937715558969483986130004667528015365935341357254131745250005694738925909447233275543574541467759895238165768561113929445998536574996028268392991636384807465721363023735273863494627520016902794887280820969175220754138487298858905804430456305310691590151906182818271262118193906095181397248583094600476253077990882967383764603572514881393804566936491295607282137997175171718720213472660759431182826088642950121697995681844792086953814011654767753010692804765650532905973467837771620278201080112197704668521292083743228155635823858989251119213625778602331950664881041064703014241942840912311279882942639772075283407529144292383127785124192640654341021415325108314964947717253398631375566640677081890726541254806765593987979319629815606220038927883373915790237031369794220191186778727312413011668072921335678991413720901403239967567323850233979097257727383911312020179 (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.