197,113- factors

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Message boards : NFS Discussion : 197,113- factors

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Greg
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Message 933 - Posted: 9 Jul 2012, 23:41:36 UTC

The composite cofactor of 197,113- was the product of 117-digit and 141-digit prime numbers:

117-digit prime factor:
654193042124933231729705819315964079079391693299068443398052654744392074475272108852801736929485096089372825217556787

141-digit prime factor:
146798481822028209687892643459179652118308925219381677435287030005797913691721474110569120527062218083794485017934524652073172367972456022763

The factors have been reported to the OddPerfect project.

Message boards : NFS Discussion : 197,113- factors


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