Factor Info

ID 147904
Size 577 digits / 1915 bits
Status composite
Value 1499882691669588449629525824774862286931562878859616888325216959987531071417215219657062053141127480806485217740739509187034830817010134557340921452787754195418456823301838471252543101629401561230870768526456810196229324941834339944465022282689976249755481892930602019649698715063188438216893518644068654587519048220776079431368293545580270801384575563305492294266055179764760830655327429352222627488789777691379631480876169145856673201961530501369053256759204049908534915402565592235484783315099515403013160235962451951060225147994972126904379750183842918686078049338427287739

Factorizations

Primary (ID: 147905) 15664959683783758069656601 (proven prime)
(ID: 147906) 95747625397482197629336332937653374005889977847460357337671501520830780189927277103580796115637895764887676892369816611602327414710758784778083694176769608791977559178821897698004765944364681954803274078871771092645029654506999577880692080831794598003570383273258710761414555972067719708224272091955304832919422381303733624464162747797188482870130052027391345049859273344797745005839025164724025624692337657750311763119217490796133664751308519786085820700994089408635972775337419308527560183835891889965112018802749243372674960012540837698149393700339 (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.