3 110 057 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 3 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
1586129071	10	30.6	old
39389541357004214239	20	65.1	2018-05-30 12:31:59
4668804383345189263567	22	72.0	2022-01-23 13:35:10

ECM

Digits	B1	Curves
25	50000	3 / 280

Estimated T-Level: 20.1 ⓘ

TF below 2^62 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-29	Oliver Kruse	FAC3C5DE2A05F392	1	179440	5	3
Verified (Factored)	2017-12-11	kkmrkkblmbrbk	FAC3C5DE2A05F392	1	1968725	5	3
Verified (Factored)	2018-06-01	_p95holder_	FAC3C5DE2A05F392	2	850030	5	3
Verified	2022-01-30	LordJulius	FAC3C5DE2A05F392	3	3055039	5	3
Verified	2022-01-30	RichD0	FAC3C5DE2A05F392	3	1581815	5	3

P-1 factors

Date	Factor	B1	B2
2022-01-23	4668804383345189263567	1000000	119912100

History

Date	User	Type	Result
2022-10-07	Joss	NF-PM1	B1=1200000, B2=451528350
2022-09-04	Joss	NF-PM1	B1=1200000, B2=236513550
2022-03-17	LordJulius	NF	no factor from 2^66 to 2^67
2022-01-30	Chun sung soo	CERT	PRP Certification Proof certified good
2022-01-30	RichD0	C-PRP	M3110057/1586129071/39389541357004214239/4668804383345189263567 : FAC3C5DE2A05F392 PRP proof power = 7 PRP: Verified Proof certified good
2022-01-30	curtisc	CERT	PRP Certification Proof certified good
2022-01-30	LordJulius	C-PRP	M3110057/1586129071/39389541357004214239/4668804383345189263567 : FAC3C5DE2A05F392 PRP proof power = 7 PRP: Verified Proof certified good
2022-01-23	Joss	F-PM1	Factor: 4668804383345189263567 / (P-1, B1=1000000, B2=119912100)
2021-06-24	Joss	NF	no factor from 2^67 to 2^68
2021-01-14	Joss	NF	no factor from 2^64 to 2^65
2021-01-07	Joss	NF	no factor from 2^63 to 2^64
2021-01-05	Joss	NF	no factor from 2^62 to 2^63
2021-01-05	Joss	NF	no factor from 2^61 to 2^62
2021-01-04	Joss	NF	no factor from 2^60 to 2^61
2020-12-25	Joss	NF-PM1	B1=311005, B2=3110057, E=6
2020-12-23	Joss	NF-PM1	B1=311005
2018-06-01	_p95holder_	C-PRP	M3110057/1586129071/39389541357004214239 : FAC3C5DE2A05F392 PRP: Verified (Factored) PRP without proof (not generated)
2018-05-30	TJAOI	F	Factor: 39389541357004214239 / TF: 65-66
2017-12-11	kkmrkkblmbrbk	C-PRP	M3110057/1586129071 : FAC3C5DE2A05F392 PRP: Verified (Factored) PRP without proof (not generated)
2017-10-29	Oliver Kruse	C-PRP	M3110057/1586129071 : FAC3C5DE2A05F392 PRP: Verified (Factored) PRP without proof (not generated)

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