Factor Info

ID 138171
Size 1028 digits / 3415 bits
Status composite
Value 55637682548621366373320574695644018455614524900702736441288469268195164227101490707204381817260903908314930006498175401887497402742221957178883965359275413072543219756543816997714901415728019025604926856699812325398015062568009794378009887411827975369751479079431651904042858527913475185677223130713549308623032824749907465518017708974703745952305381024447417394159796514963710291480305025675204167364430035496688921035199374781790935727334912574657590828459152896511810350928034548056841285830130583613009111416849949436182285311380710822377911805659998514575751516929333764130571318213205781078342408096338940077032635019417890012424564775502649903586139222091307379573487233302512232792767253703647591219146047190299317275019937422263902312507273762573219595421128976408338543498483930694556224147176477241833364404652772290908575574112729365189340547367651778098567224511621074607354957539988071109501265553364062765680120052152783390305615243063424604340039759741394580027672637767094927106308591777533540775692706840426563

Factorizations

Primary (ID: 138172) 138590771544076028377 (proven prime)
(ID: 138173) 401453011111399376714938335265535940469496722286850219365903238842096626366359690704981360837284914838609464126098730071971684419018727681920190231111641359156647215542115555199882704788355110803910007916751481060230493988559061417574638315873163101944449834203994867970084397145459767571962759573063595566270827648472272787778496729725570690704463160005123494339036000770707598396520962064062299742327934296534045204744193704058318767648073266616381047995684583168721430269562011989287463386615768477587152893531994733215179667953388276870303248156933593520081338890834050605093976250397232712670698434854968307943617775437950559544867259147049718131647481520015649543712182672493218405955323380985017837819301112402889088805184487246345387635836631933267066517443734572658338459232395834088842544080794508960817728379482968054116114430976546182778404476910353253004891839043432999359996261545442461491820396898720324957457360098043984615936141714437831639566163045665186600522857514516753348611963544356219 (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.