Factor Info

ID 135951
Size 669 digits / 2220 bits
Status composite
Value 152052838529250070061143138283476149473696431981697106368645239635765374889639152112267798137296849037237762988950507388719861705921599973448348243132518662338439117338432880042782706731566485130988050034728043987050987207200733679462554686299482791659998305694635936227495506369940425086446635804637422634521675536349507196201831825776054347526930380954263887464126389752032631623968058446086115347192287211474958020083928243917933040911793645144382011874706462475994724178451880252632877292796561473326148388183060369877308513177211939295537697783665501375881355585058266654695238078347707691376498926799554013988799345119762237848583484708010538053828531528717623073

Factorizations

Primary (ID: 134125) 472286706064064294087273 (proven prime)
(ID: 135952) 321950282692531583705530166413903139932874759604335991563590519743540647416501543546831656697274226905963088325596368025478090954280216892886776359675803248264648550402909432342345510490189911906076220713129139855774814718617845086879194054785152828299135452108795880216082641127522188572587902750066962351895022647205697555369372238108702477684276038311586938535673705419851845215938441224350302748439406372444461473555896475015389015673882541288091532822548422086021451327225459239975865732034353628226327016734974778521205996325319093920268686939590085292567788275012937454938204026656915357418391074065841169844179939400226530208822080964601 (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.