Factor Info

ID 209033
Size 605 digits / 2008 bits
Status composite
Value 17430838686898555560300056200081899601725890538783739147575205817226318910545649001963448176724969502682288515169244964743575078496936632228516380795251376640649872763181075033948674250718490949039379268247136080651768519072063033367322577885513397016039912461503212775964497441030954799098337255061740896397989981503970229032865662786012522838714681900802581922575685342425462907259896425367135632330604868688894312276180072674371429057154036165407830094336180482682636551485284142765755249248922773621659245845477209011408367188155234683515054647607144533326609691052253502676916857894455528917443841093

Factorizations

Primary (ID: 209034) 807853863743964633751 (proven prime)
(ID: 209035) 21576722559840302531946333399972127999378382297985135221898212234735090114100612334038693977090060987124489009395157119185406698103596593942253531722174438211946888410801383869526357971778807809852658118695763213924816441496756581356206189958448739921125390172177352389257063737702840678857507993798144099083671680611453079679629290361190112201889471650692948380176290121186510336012906900803564523235337305758256507856535020941741907781563585386641717874715243041627493781760791659971375241225408691447463923654558974352467723970754079363193479658931481929570696799794241104416339843 (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.