Factor Info

ID 87975
Size 661 digits / 2196 bits
Status composite
Value 9086988045496374749037206932150781175562445309151522102602365092499191440005415949011769377089739235240680404298568038609236157319420953930282539234113693699464297747572531597941057842079268516988531592737152145113713203794280997956861760090527559670588303727662770322844114318195989970325241318489798797432005478505178528962047923312060210586481006829727541895095418815922964869510310729355760567361637075345092367321841013513947192897722466849298190237115610515938915564138757689539561834609619045925086916721863790994760426708525194135382560986186024504622224051609296639606840644177177075849060392745462001926959511491512391491082443111174765149094653620481

Factorizations

Primary (ID: 10425) 63406006407727721042109834220642811713 (proven prime)
(ID: 87976) 143314309799976327503895312975794090630259837957941913965987326845705992658700451980408503611210761003493412482577262737410381899606925700193516066340150297778306689565919231038603312075939321314597887141245505261732470694277450300980832321514971859966180811052215975923365175828387942619563754066964362627550614940985983472396405329388884988147738550063645852215103359888044996287950048976087838550738829519202504309755579064495865681620360179205258395433830364687270097775051818402044995928166322146445149745491181277879710986482697582721223390811371889648086436185057794520429364985204994166703107820586830464360702476737 (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.