34 776 233 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
20930357256842738604167	23	74.1	2021-03-26 12:13:18

Status	Date	User	Residue	Shift
Verified (Factored)	2006-02-01	Allen Atwood	50C98E86A18F9DCF	20859621
Verified (Factored)	2015-09-28	Architects Cubed	50C98E86A18F9DCF	20234910

History

Date	User	Type	Result
2025-06-17	Greg	F	Factor: 20930357256842738604167 / TF: 74-75
2021-03-26	-Anonymous-	F	Factor: 20930357256842738604167 / TF: 74-75*
2020-03-06	-Anonymous-	NF	no factor from 2^73 to 2^74
2019-10-31	-Anonymous-	NF	no factor from 2^72 to 2^73
2019-10-31	-Anonymous-	NF	no factor from 2^71 to 2^72
2015-09-28	Architects Cubed	C-LL	50C98E86A18F9DCF
2014-08-23	Mark Rose	NF	no factor from 2^70 to 2^71
2014-08-07	VictordeHollander	NF	no factor from 2^69 to 2^70
2013-08-01	Le Comte	NF	no factor from 2^68 to 2^69