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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
202062257121237354310 ~1997
2020653291576109566311 ~2000
2020680714041361439 ~1996
2020702434041404879 ~1996
2020717314041434639 ~1996
202080577121248346310 ~1997
2020835773395004093711 ~2001
2020924914041849839 ~1996
2020979394041958799 ~1996
2020983114041966239 ~1996
202099253121259551910 ~1997
2021008314042016639 ~1996
2021088114042176239 ~1996
2021150034042300079 ~1996
2021191194042382399 ~1996
2021234514042469039 ~1996
202125221161700176910 ~1997
2021321034042642079 ~1996
2021333634042667279 ~1996
202134593282988430310 ~1998
2021414514042829039 ~1996
2021548194043096399 ~1996
2021638914043277839 ~1996
202177553485226127310 ~1998
2021789394043578799 ~1996
Exponent Prime Factor Digits Year
2021800194043600399 ~1996
202190497485257192910 ~1998
2021933994043867999 ~1996
202207631161766104910 ~1997
2022094372224303807111 ~2000
202213757283099259910 ~1998
202217773121330663910 ~1997
202217837485322808910 ~1998
2022212514044425039 ~1996
2022214794044429599 ~1996
202232309485357541710 ~1998
2022354834044709679 ~1996
2022379434044758879 ~1996
2022448794044897599 ~1996
202250023202250023110 ~1998
202255013121353007910 ~1997
2022601194045202399 ~1996
202262131323619409710 ~1998
202269149283176808710 ~1998
2022737514045475039 ~1996
2022838314045676639 ~1996
202285541121371324710 ~1997
2022860994045721999 ~1996
2022910914045821839 ~1996
202292249161833799310 ~1997
Exponent Prime Factor Digits Year
2022957114045914239 ~1996
2022975594045951199 ~1996
2022985434045970879 ~1996
2023012194046024399 ~1996
2023037891092440460711 ~1999
2023067634046135279 ~1996
202308647526002482310 ~1999
202319317121391590310 ~1997
2023271994046543999 ~1996
2023276794046553599 ~1996
2023376994046753999 ~1996
2023423194046846399 ~1996
2023445634046891279 ~1996
2023483794046967599 ~1996
202351871849877858310 ~1999
2023519314047038639 ~1996
2023600194047200399 ~1996
202365281121419168710 ~1997
20236712922138963912712 ~2003
202368737161894989710 ~1997
2023740834047481679 ~1996
2023757634047515279 ~1996
2023912434047824879 ~1996
2023945194047890399 ~1996
2024026194048052399 ~1996
Exponent Prime Factor Digits Year
2024183174372235647311 ~2001
2024224314048448639 ~1996
2024234994048469999 ~1996
202427089607281267110 ~1999
202429057121457434310 ~1997
2024299434048598879 ~1996
202438961769268051910 ~1999
2024425211781494184911 ~2000
2024500194049000399 ~1996
2024550594049101199 ~1996
2024588634049177279 ~1996
202461173121476703910 ~1997
2024648034049296079 ~1996
2024738394049476799 ~1996
202483553121490131910 ~1997
2024864634049729279 ~1996
2024881194049762399 ~1996
202499399161999519310 ~1997
2025041994050083999 ~1996
2025057114050114239 ~1996
202505837162004669710 ~1997
2025077514050155039 ~1996
202507873486018895310 ~1999
202508347202508347110 ~1998
2025115914050231839 ~1996
2777
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25-05-04