Factor Info

ID 101660
Size 497 digits / 1649 bits
Status composite
Value 21706462642356412519030639386205994633485645089927351830889980485147606307761084069018779280709125847771387551049359784603458312960932904286148470360163345455385373502721303584450472965373399366835803950884508691228689305361582245612254451041287548250583188046190153855163699548088616743884255672757131716886259898910481652001557627097272291389722284708225752024151976102234560745914199824652169515437475401456811301393756924056264444667424061923082122119236081518735944117328186721175609262854717

Factorizations

Primary (ID: 792) 160124643088042710673 (proven prime)
(ID: 101661) 135559787823672845539319907843173354285386978195455532961192796246910564608237702419787025874296842232094817554669010240572485048856193092309248067143288097371148436608777512667850838707751033835365931004141270827063133768335254561298334478316961759217427462998341216167684637861182980563243728684008254332085599846157785495119788701380865412934299910219931063770419832609340305775101466711139272139209076008972690376459473469572272969101657662034482773872854149685415770312429 (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.