1 097 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 6 known prime factors. Cofactor is PRP (Probable-Prime).

Factored

Factor	Digits	Bits	Date
980719	6	19.9	old
4666639	7	22.2	old
22926719175799	14	44.4	old
1734492765338661710171833	25	80.5	old
36079584237927411511333522577	29	94.9	old
205295973898620029528272537868263	33	107.3	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2024-09-06	George Woltman	PRP_PRP_PRP_PRP_	6	358	1	3

History

Date	User	Type	Result
2024-09-06	George Woltman	P-PRP	M1097/980719/4666639/22926719175799/1734492765338661710171833/36079584237927411511333522577/205295973898620029528272537868263 is a probable prime.

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