Factor Info

ID 107440
Size 811 digits / 2692 bits
Status composite
Value 2118816908991115717895169329660457110789688447181459479360458140483666203289231924909261221103643143115289840290008597229942069826730796359741219319722771966096203414709541422733821194168095974859955751482812329939231478581124564864598771428742983107555583120987110053507337258975489191530706998362923750887795470861096837847036188001883379071749111949598031699253984577810094430178700241031897141293565544695015328619391226749959135808298752403263167010720703385316442621092572651424411240538934600827328676576326213861908169887676793590581270397597739539595972310538498290600076933553019039312693188393694818892911472619902011338821385891005699136901518538281352745376538625949580868362090821349175444775826047607379572645716816220045980155252717010659560937453403010349502138861559565194548741591374494166009

Factorizations

Primary (ID: 408) 40197222522537856361 (proven prime)
(ID: 107441) 52710530131855089268201476787778051633758303552226113515911452147440615002573631802638977412174793157904650239758928577523263610545565131255698762418515898605238884978926770151519029369641096097344644981833285815360338103605902055275928946461398279231022229768879218054889220629519816281220708286839028387604020708955102212908782638633104463047555939516074366141299853817595394681994203486920234602546281772538023122749259285228964728064552628366520953950762146908967899152292773401697170738430059766057211712184430478611516062338385739391680876124644095376194446188490849177400907324625286802321122467965351569094570029826877346600943350156813106277906089742087975031662556000246428822449564219159589800946124786058918133409318617628581724328258243703270230363676640903375282069061119281169 (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.