7 976 279 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
272570702237257	15	48.0	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-25	_p95holder_	6938A66C4A8787FC	1	6490535	5	3
Verified	2019-12-17	marssystems	6938A66C4A8787FC	1	1626254	5	3

History

Date	User	Type	Result
2024-02-13	Stef42	NF-PM1	B1=859000, B2=1420146000
2019-12-17	marssystems	C-PRP	M7976279/272570702237257 : 6938A66C4A8787FC PRP: Verified PRP without proof (not generated)
2018-07-25	_p95holder_	C-PRP	M7976279/272570702237257 : 6938A66C4A8787FC PRP: Verified PRP without proof (not generated)

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