900 135 503 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

No known factors, not tested for primality

No factors below 2⁷⁶

TF target 2⁸⁵

History

Date	User	Type	Result
2025-01-09	zhangst	NF	no factor TF: 75-76
2024-06-03	James Heinrich	NF	no factor TF: 70-71
2024-04-23	Oliver Kruse	NF	no factor TF: 74-75
2021-09-06	sasaki	NF	no factor TF: 73-74
2020-12-04	srow7	NF	no factor TF: 72-73
2020-06-06	srow7	NF	no factor TF: 71-72
2018-10-06	Conductor	NF	no factor TF: 70-71
2011-11-09	Thomas N	NF	no factor TF: 65-70