:: F E R M A T S E A R C H . O R G

User factoring stats page.

Last update : 21 Nov 2025

Factoring  work :   960,898.032 P_II/400 CPU years
Ecm        work :   135,162.248 P_II/400 CPU years
Gfn        work :   266,104.464 P_II/400 CPU years
Dbl check  work :     4,088.656 P_II/400 CPU years
Cumulative work : 1,366,253.399 P_II/400 CPU years

Active users    : 12
Total  users    : 172

Marvin Lukasik

Researcher	From N	To N	From k	To k	CPU time	Factoring type	Completion date
Marvin Lukasik	28	28	1,000,000,000,000,000	2,000,000,000,000,000	4,666.667	factoring
Marvin Lukasik	28	28	10,000,000,000,000,000	16,000,000,000,000,000	28,000.000	factoring
Marvin Lukasik	28	28	1,000,000,000,000,000,000	1,100,000,000,000,000,000	466,666.667	factoring
Marvin Lukasik	28	28	1,100,000,000,000,000,000	1,200,000,000,000,000,000	466,666.667	factoring	2016-08-31
Marvin Lukasik	28	28	1,200,000,000,000,000,000	1,600,000,000,000,000,000	1,866,666.667	factoring
Marvin Lukasik	28	28	1,600,000,000,000,000,000	2,000,000,000,000,000,000	1,866,666.667	factoring	2016-08-24
Marvin Lukasik	29	29	5,000,000,000,000,000	10,000,000,000,000,000	24,166.667	factoring
Marvin Lukasik	29	29	10,000,000,000,000,000	100,000,000,000,000,000	435,000.000	factoring
Marvin Lukasik	29	29	100,000,000,000,000,000	500,000,000,000,000,000	1,933,333.333	factoring
Marvin Lukasik	29	29	500,000,000,000,000,000	510,000,000,000,000,000	48,333.333	factoring
Marvin Lukasik	29	29	510,000,000,000,000,000	520,000,000,000,000,000	48,333.333	factoring
Marvin Lukasik	29	29	520,000,000,000,000,000	530,000,000,000,000,000	48,333.333	factoring
Marvin Lukasik	29	29	530,000,000,000,000,000	600,000,000,000,000,000	338,333.333	factoring
Marvin Lukasik	29	29	600,000,000,000,000,000	1,000,000,000,000,000,000	1,933,333.333	factoring
Marvin Lukasik	29	29	1,000,000,000,000,000,000	1,100,000,000,000,000,000	483,333.333	factoring
Marvin Lukasik	30	30	10,000,000,000,000,000	100,000,000,000,000,000	450,000.000	factoring
Marvin Lukasik	30	30	100,000,000,000,000,000	110,000,000,000,000,000	50,000.000	factoring	2018-06-23
Marvin Lukasik	30	30	110,000,000,000,000,000	200,000,000,000,000,000	450,000.000	factoring	2018-06-23
Marvin Lukasik	31	31	10,000,000,000,000,000	100,000,000,000,000,000	465,000.000	factoring
Marvin Lukasik	32	32	5,000,000,000,000,000	10,000,000,000,000,000	26,666.667	factoring
Marvin Lukasik	32	32	10,000,000,000,000,000	100,000,000,000,000,000	480,000.000	factoring
Marvin Lukasik	33	33	5,000,000,000,000,000	10,000,000,000,000,000	27,500.000	factoring
Marvin Lukasik	33	33	10,000,000,000,000,000	100,000,000,000,000,000	495,000.000	factoring
Marvin Lukasik	34	34	5,000,000,000,000,000	10,000,000,000,000,000	28,333.333	factoring
Marvin Lukasik	34	34	10,000,000,000,000,000	100,000,000,000,000,000	510,000.000	factoring
Marvin Lukasik	34	34	100,000,000,000,000,000	200,000,000,000,000,000	566,666.667	factoring	2018-06-23
Marvin Lukasik	36	36	25,000,000,000,000,000	30,000,000,000,000,000	30,000.000	factoring
Marvin Lukasik	36	36	36,000,000,000,000,000	40,000,000,000,000,000	24,000.000	factoring
Marvin Lukasik	37	37	72,057,594,037,927,936	80,000,000,000,000,000	48,978.170	factoring
Marvin Lukasik	37	37	80,000,000,000,000,000	100,000,000,000,000,000	123,333.333	factoring
Marvin Lukasik	38	38	61,000,000,000,000,000	100,000,000,000,000,000	247,000.000	factoring
Marvin Lukasik	39	39	18,014,398,509,481,984	50,000,000,000,000,000	207,906.410	factoring
Marvin Lukasik	39	39	61,000,000,000,000,000	100,000,000,000,000,000	253,500.000	factoring
Marvin Lukasik	43	43	30,000,000,000,000,000	40,000,000,000,000,000	71,666.667	factoring	2018-06-23
Marvin Lukasik	43	43	40,000,000,000,000,000	50,000,000,000,000,000	71,666.667	factoring	2018-06-23
Marvin Lukasik	49	49	2,000,000,000,000,000	4,000,000,000,000,000	16,333.333	factoring
CPU time (PII/400 days)					14,635,384.580

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