Factor Info

ID 31844
Size 390 digits / 1293 bits
Status composite
Value 112961979721403524447716696694199406883338904067971586437048375967435217147488260165447022509194663934433032712124056309350666332890093166497034145318321483742071847961391562865261626182341789872913403830844413144794493095982214510714531493919217313469340188764531861818846180519451196599691401084867268187400954825187980974624474777915316218971619337771749508872660673162530191603127180981

Factorizations

Primary (ID: 17751) 39729001149039435214589515044706587061 (proven prime)
(ID: 31845) 2843312855957233413884963219825762566766914713689521482857941654335764299531006442149083022108749472095877730488755732504877390155797743426882290997205798651045569474180471117280713434974317456985194569460863962824565433541775825271573290830970148961273967253540464359728028600957910971055901239705448681763066660881733387200927548373642225879749310721 (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.