Factor Info

ID 170823
Size 354 digits / 1176 bits
Status composite
Value 514688104807809734297742276413574096407107375219079518420655774349500619551930535930966846581038914121457681703992338935160347292841167290252155156778980902491894232293201178926234764962121230081841848632238381771581479680420367544225133113652515510566959421813298304184811722145818381686613054564576061544602671476909775447750554094765069428021319105137

Factorizations

Primary (ID: 169746) 4011844946261852662359791666962348187002949270965147638970796607244234563404260800821976905626702757244546106789681 (proven prime)
(ID: 170824) 128292122876629265512672525132045607529014101853126591029937743780643273473648599076511900644088308410291137715793714937140255718901584406693145141097796379781660582953280579562591220773058760440582463468086756327732631805299480448800083777 (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.