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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.
Exp. Prime Factor Digits Year
3437641550022578 ~1984
343771168754237 ~1982
3437713550034098 ~1984
3437717206263038 ~1983
34378975156845519 ~1987
34380132406609119 ~1986
3438203825168738 ~1985
3438469825232578 ~1985
3438527894017038 ~1985
3438649756502798 ~1985
3438731275098498 ~1984
3438833206329998 ~1983
3439123550259698 ~1984
3439147343914718 ~1984
3439193118308239310 ~1988
343928368785677 ~1982
3439307275144578 ~1984
343937968787597 ~1982
3439459619102638 ~1984
3439549825491778 ~1985
3439637481549198 ~1984
3439637825512898
34396432751714419 ~1986
3439747825539298 ~1985
3439901206394078 ~1983
Exp. Prime Factor Digits Year
3439937206396238 ~1983
34400511651224499 ~1985
34400536536100719 ~1987
3440147825635298 ~1985
34401673027346979 ~1986
344024368804877 ~1982
3440413550466098 ~1984
3440419619275438 ~1984
344054368810877 ~1982
3440581206434878 ~1983
34406832202037139 ~1986
3440807825793698 ~1985
344081968816397 ~1982
3440933825823938 ~1985
3441101206466078 ~1983
3441121206467278 ~1983
3441133206467998 ~1983
3441181550588978 ~1984
3441241206474478 ~1983
3441313825915138 ~1985
3441617275329378 ~1984
3441623825989538 ~1985
3442027344202718 ~1984
344203168840637 ~1982
344222368844477 ~1982
Exp. Prime Factor Digits Year
3442273206536398 ~1983
3442379275390338 ~1984
3442409275392738 ~1984
34424091308115439
3442697206561838 ~1983
3442697481977598
34428072203396499 ~1986
344287168857437 ~1982
3442921550867378 ~1984
3443051619749198 ~1984
34431171032935119 ~1985
34432331377293219 ~1985
344333968866797 ~1982
344341168868237 ~1982
344359168871837 ~1982
3443591619846398
344390368878077 ~1982
3443927275514178 ~1984
344396368879277 ~1982
3444061551049778 ~1984
344429968885997 ~1982
344432368886477 ~1982
3444341206660478 ~1983
344485168897037 ~1982
344491168898237 ~1982
Exp. Prime Factor Digits Year
3445021165361008110 ~1988
3445231551236978 ~1984
344525968905197 ~1982
34452831929358499 ~1986
3445459344545918 ~1984
3445613482385838 ~1984
344569168913837 ~1982
3445691620224398
3445931895942078 ~1985
344594368918877 ~1982
3446293827110338 ~1985
3446609275728738 ~1984
344681968936397 ~1982
344693968938797 ~1982
3446959827270178 ~1985
344701168940237 ~1982
3447013827283138 ~1985
344707168941437 ~1982
3447091344709118 ~1984
344713168942637 ~1982
34472031723601519 ~1986
3447251275780098 ~1984
3447281275782498 ~1984
3447373206842398 ~1983
3447377206842638 ~1983
572
GIMPS The Prime Pages FactorDb.com
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26-09-27