Factor Info

ID 186111
Size 648 digits / 2152 bits
Status composite
Value 559615845574420333440649395725397308397706483211892231145316693845673347395301742443421967559380411098650360682984667823829649519120880266482965490212915278327448831337369679283333861222216524584302937342099983826760814229623922811017673461790932995588667117124728500305542408936797617577984109185402974988823406109334059001168598138257008145410162646853700762836379005833236114640865610576023894724379976298159463565877431263402920230382246727891292081105380363030486116055787697496267085423662328128589805962422986631936009737253095230584492318136729536919709941346637082759643549249485408968781302959823183841813564219377529384636691149487456799

Factorizations

Primary (ID: 184053) 74405605441154893639179977363496778485299077305416832727 (proven prime)
(ID: 186112) 7521151696252284445994824973051767382066823355540488476821789562880489547238819718833855029481836398739486518130487532261065159324263966906467640524055030791171212527297508679328333091668303715682391124387360474624104070037025440694832310454565795136206368032498546969332413062499135562214010271717447970714759676166056241114634251381161091557446516462844331288420317977950247457369169275452737614501433754418490853994636747210905514033466236822663061531442900032802178525969693589176090232666091972889267350808570896879274466346581444554374920697585324937432365901491096447186809361953631737 (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.