144 784 469 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

No known factors, not tested for primality

TF

No factors below 2⁷⁸

TF target 2⁷⁷

P-1

B1 =	1250000
B2 =	1332739650

History

Date	User	Type	Result
2025-01-30	1997rj7	NF	no factor from 2^77 to 2^78
2024-11-14	1997rj7	NF	no factor from 2^76 to 2^77
2024-10-11	Luke Durant	NF-PM1	B1=1250000, B2=1332739650
2024-07-17	SRBase	NF	no factor from 2^75 to 2^76
2023-01-27	SRBase	NF	no factor from 2^74 to 2^75
2017-01-25	Ayczly	NF	no factor from 2^73 to 2^74
2017-01-25	Ayczly	NF	no factor from 2^72 to 2^73
2017-01-25	Ayczly	NF	no factor from 2^71 to 2^72
2017-01-23	nate.anders	NF	no factor from 2^70 to 2^71
2016-11-16	nate.anders	NF	no factor from 2^69 to 2^70
2016-11-14	nate.anders	NF	no factor from 2^68 to 2^69
2016-03-27	Derek	NF	no factor from 2^67 to 2^68
2015-03-02	aurashift	NF	no factor from 2^66 to 2^67
2013-02-18	Charles A. Morris	NF	no factor from 2^65 to 2^66
2010-12-24	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-06-19	Torchwood Institute	NF	no factor from 2^63 to 2^64