732 115 883 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
1891619247151009639223	22	70.7	2019-07-24 04:25:10

History

Date	User	Type	Result
2025-03-26	James Heinrich	F	Factor: 1891619247151009639223 / TF: 70-71
2019-07-24	Smok_bmv	F	Factor: 1891619247151009639223 / TF: 70-71*
2012-02-25	monst	NF	no factor from 2^66 to 2^70
2011-08-04	monst	NF	no factor from 2^65 to 2^66
2011-05-01	monst	NF	no factor from 2^64 to 2^65
2010-06-24	Architects Cubed	NF	no factor from 2^63 to 2^64

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