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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
1583416193166832399 ~1995
1583422313166844639 ~1995
158355661348382454310 ~1998
1583558539501351199 ~1996
1583605193167210399 ~1995
158370811158370811110 ~1997
1583709833167419679 ~1995
1583721713167443439 ~1995
1583787113167574239 ~1995
1583836913167673839 ~1995
1583885993167771999 ~1995
1583907233167814479 ~1995
1583917913167835839 ~1995
1583925713167851439 ~1995
1584051419504308479 ~1996
1584082193168164399 ~1995
1584084233168168479 ~1995
1584139433168278879 ~1995
1584192593168385199 ~1995
1584277793168555599 ~1995
1584287993168575999 ~1995
158429693221801570310 ~1997
1584316579505899439 ~1996
1584355313168710639 ~1995
1584374513168749039 ~1995
Exponent Prime Factor Digits Year
1584430913168861839 ~1995
158443217126754573710 ~1996
158447101253515361710 ~1997
158447537380274088910 ~1998
1584477713168955439 ~1995
158448071126758456910 ~1996
1584493371267594696111 ~1999
1584532313169064639 ~1995
1584554393169108799 ~1995
158464391126771512910 ~1996
1584742139508452799 ~1996
158476897253563035310 ~1997
1584783113169566239 ~1995
1584853313169706639 ~1995
1584878819509272879 ~1996
1584884393169768799 ~1995
1584892739509356399 ~1996
1584898193169796399 ~1995
1584914513169829039 ~1995
158495347158495347110 ~1997
1584996233169992479 ~1995
1585002713170005439 ~1995
1585008713170017439 ~1995
1585062779510376639 ~1996
1585163539510981199 ~1996
Exponent Prime Factor Digits Year
1585203113170406239 ~1995
1585297793170595599 ~1995
1585332233170664479 ~1995
1585334993170669999 ~1995
1585365316753656220711 ~2001
1585382393170764799 ~1995
1585390193170780399 ~1995
1585395833170791679 ~1995
1585423433170846879 ~1995
1585486793170973599 ~1995
1585516193171032399 ~1995
1585526779513160639 ~1996
158553497221974895910 ~1997
1585546913171093839 ~1995
1585576819513460879 ~1996
1585664513171329039 ~1995
1585679633171359279 ~1995
1585729193171458399 ~1995
158573761348862274310 ~1998
1585746593171493199 ~1995
1585756193171512399 ~1995
1585789433171578879 ~1995
1585799779514798639 ~1996
1585846313171692639 ~1995
1585889579515337439 ~1996
Exponent Prime Factor Digits Year
1585917113171834239 ~1995
1585941233171882479 ~1995
1585997993171995999 ~1995
1586003393172006799 ~1995
1586013233172026479 ~1995
1586025233172050479 ~1995
158603287158603287110 ~1997
1586121833172243679 ~1995
158619973253791956910 ~1997
1586212313172424639 ~1995
1586215913172431839 ~1995
1586219993172439999 ~1995
1586243513172487039 ~1995
1586247593172495199 ~1995
1586255393172510799 ~1995
1586273513172547039 ~1995
1586303993172607999 ~1995
1586355379518132239 ~1996
158636069222090496710 ~1997
1586376833172753679 ~1995
1586394713172789439 ~1995
1586470619518823679 ~1996
1586524193173048399 ~1995
1586534993173069999 ~1995
158660347158660347110 ~1997
2657
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25-05-04