7 181 729 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
478229998308407	15	48.8	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-18	Daniil Tsarkov	3680DBB543A20553	1	5185623	5	3
Verified	2019-04-03	kkmrkkblmbrbk	3680DBB543A20553	1	3830323	5	3

History

Date	User	Type	Result
2023-05-30	Naegi Makoto	NF-PM1	B1=200000, B2=383906250
2019-04-03	kkmrkkblmbrbk	C-PRP	M7181729/478229998308407 : 3680DBB543A20553 PRP: Verified PRP without proof (not generated)
2018-02-18	Daniil Tsarkov	C-PRP	M7181729/478229998308407 : 3680DBB543A20553 PRP: Verified PRP without proof (not generated)

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