Factor Info

ID 51916
Size 756 digits / 2509 bits
Status composite
Value 123112006962489517674098118263871705098135743650446808860969853513993545945074159191726064423134642282076561693804102314508597414018035716054993790666732888879823336978135014967130552315795709121164651667022663096845748939165865739682762739995969941290066974749350188332904431524925546141994060225478951620984061318565704136267573336968166661686785007897426375334217876063175548738501164748247070952157465166728764809160148370773806856134600860710459782093758245759692972224390187677977941913428226785168353899247806199042186209792833151748975723803217770867218882523848277984102845128264263778408853420659124911655320232734297164962433435196290434784339997682265441063179098173688845745652020614933228033744010262601300243372302689809127622340988570961113

Factorizations

Primary (ID: 50380) 1568405349185888385874441 (proven prime)
(ID: 75282) 78495018539941363958281232319289120969103431395475965615036139682667932149758810707082070595710014964423897912859165006951617316633370326566135516017186434871964219241063925483174305144883124726484667218937237322124872190422280776522368985727446170330618464196313353265792183218398674636762696876922546648521393133958172387466337620134536214812909856579287592525863524800409161118614006944902693331141380004529025241337885612182330487136427821707254765391305506058966988614843420412449867877701041660395443369107256340555892570945554673577164258302051199963255577739975360125290993789041667827542766937227116273038450691471177673285726011866847507850648971399150386954878018062202515210153033294232609422799445002287652881958234193 (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.