Factor Info

ID 144717
Size 859 digits / 2853 bits
Status composite
Value 3831601372494722980215741124797470492184613473305114869322531014148915608644023865050359267441227831062873040525045318125643622598305175535480065086765617879711123940512312471213603008438849176399601575984039411306028447374136999463961489698160454240879888134848582717257529229613432845969664230681690503565275329458420773888837032491644318318618970885956590201549494144199236615274104020877090617566398158594147182034211310663728077019273527785459684786665112516569050603680144491495529174801246906748026581998959752615488626248669633186749687365397936147023957611048187698684745862799649083050161962949781843445778292248020724232495539340960308036186861774737199593341387519044287520639095231816109239587451390394993926765460060529643111500800966130634330714486589624073693944328998441581719594328728057626889752958835803981916056060394526052967963345522319

Factorizations

Primary (ID: 143801) 62230013238179507141 (proven prime)
(ID: 144718) 61571598222703730780973723578094029809741586090722846123502217684325005424167270411144653795452714374410792809206653139502576202473897245215934541163549310935528366154093597798326094279460576781788264751899097435205079846186982147016327857615030249703845627456006958530410305184636241303462483153526721089938796321367118020862907660953527618651062029672326064241313181730412926317366954433885161837639751775595631667524545244433098787558387375195282652470216288128137606457673083423259694439521903835894125471124352856006567697205038308563463417719805708453527527582368717747815373078723991166394934768298996797147996806276953380646228179184341681520049251568510537587508241095604776721035678573206810513514743672341433694545893629965518839120317397404475281102718627799591495824088525340101648271708187967592085970857282110981209559061059 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.