Factor Info

ID 184880
Size 616 digits / 2046 bits
Status composite
Value 7510155004085730450846993120813424553583040330679847594056106290144213025553858681388855871389630548669912507115463223120382584093744936805387351389659652183332672973758151616563801972939468521689124660155338782819407781720756832130857431456461604350607556874884488536223859993431052401541463411399966712993502476375514978157083232273775354051294998779286508687081541491659170281601035561429835722808802403313057533448420801770475111988269595720545681963656268491080196642515674144221764974030132401535730545233259904736464202465928306879909000517201830367888866692839768478104135781684027461397517455412761482192191

Factorizations

Primary (ID: 149632) 13095953963422382468198048285879375847673170176027 (proven prime)
(ID: 184881) 573471396208473842133914736474667203946567134818144831189573572686506620802651431823768046418382553210476911018453083112010767344052573075971661180751787526588776508307416478632931687574818763654405340676782585832247974724935289583208184418121473501385761668584828577335657890506747038259792848643313339540436137786482966622511202701348116509486919477631202301800471964327774856230599571022331480199392851893483936526382139889581451442762784327445487877666376514816750631036525955475218333131791750396430782686994662665132790970485132899711894932322575618968026517933 (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.