Factor Info

ID 143910
Size 524 digits / 1740 bits
Status composite
Value 55369506809454827004357816269947987804300480672135299862005520318969621814263247430212011341228605549447917454599797388929291709392333152421618983917340237185953530010620580252134761060973119731382675502742146161708038090329134991209279378330235565793537002690147858524289285204333364534390396942502145840481823805832605902182840682733756146273045574631288805124567417918666738255542567328889455551285691457913724479839199299058943897937076544966179315306681556695470986852966678619446853929067349049849047355275856585445087

Factorizations

Primary (ID: 179102) 130422689842705144552017500104667 (proven prime)
(ID: 179723) 424538911720288960114566505142384691038230692871390811008856468895860420200310263399219076374540712610282843261264818635006297889546971938507172508922082719455604191692812174009142345720222757918457469722644161342670203262134065409783697032689553976497567157517023988498439700875794252223748339719832330696922249404254425985824690764842607113443328643697780407432949483791827033730239431517285884573439105233062733149457854266991314465087576008589176052664684853680860266378861707687540381261 (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.