Factor Info

ID 187254
Size 426 digits / 1415 bits
Status composite
Value 758780051582635358235947330191848184834083653074768769757247690103036176600498170533385518995600435094944453179219305573950384773243708492628379038558680310579177686512730049140275456461004281481992948626290106814707100656272368774702152017548250101225160110416725483431715342855284809649640969920528342858708844732643697273951435641869553254536668294408175987005321887619272798750280479408576788296944610204272593679995567751

Factorizations

Primary (ID: 186395) 1607164434455564082365034420088755300458514019583568833464896001 (proven prime)
(ID: 187255) 472123471198935741453950947896595876538573307395604684203466185368298381219691609866686650706993179924618712415580489484578464714360990125558557296908776790965286959119506154965755230207878298217605371944661970742005428314316785806927631556318239243819812184935812661123538189033940883795568564631191836744297808245462943826198030739514468021963193961570642671751 (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.