Factor Info

ID 145267
Size 1171 digits / 3889 bits
Status composite
Value 2662543514898439203779561024737675499339020124437241149173046102317981140978359614934162597062140230468364188807405270060060041470240624406528658455045449383055574144949552362081409608395244597108118616954001383522721924748554387572586898704542057714903152373529562048351200113750654285519071807077394131083514953516802090729294197197849368230253512946006273258892386918912164348620374397893271328407458936963489246803386574224456032708842926708903987711532672090315146299195267561291873020651522706486755937126443720795662584747382288145603153358295190300385284507884709235625109776073027330353520488720530732198317331498122290340074524627865394300069511098634846428373171168817203605910711211806182449852577932611221125623447801553478227839933617628176126341548547929050521532395101378782236545209779272139114438152034578675140480917593608763831414087843181011471383870543804252919776311514363542883014105581401044723292577844066986542252493021406408146541101345570407009613855283579648723461509555349724205369904073863583429465996438663064825074982518463810763103330537897071955637755929869936166139373607201117365104624150909734828268920855612414009178820886499307887

Factorizations

Primary (ID: 143181) 7025862827317360540403321 (proven prime)
(ID: 145268) 378963207842055302248477886395286116874310435396815879981314890145072950483030357378947708075741245102058696625436910522179739423671805219156583867051402856780739161550532712752167259187627960405964839509334255639621545560602196362666301962609126505375696911965022408231969981632465345053039157304072389918894838350651346733536246899507538163431311504116962485556414278992338927134387745810940560282696180059658867110121946294121380862161269313897962936172884060641324270331154925681351075512450725143059443500987335692351950261985165586784849820989767884597132061670820825591154809543655711138594167961478435386066056144089562687981069428122713914138845244744819975683269874374370371151138442181702347056652233439753176938813815587508058999780741926671907159659771486657832235182582828075610179482785677214115851642703936647122025162582949896224411300107829438696204034454384910175355235934651750376129450193959461526843099069534525676529214259342882692041619733856923773693460918368502872367474591135556259801245121360422526623773667847809899057198588769377092734206707315531268642831986316170438525486672805148965858658508358313542451638295847 (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.