Factor Info

ID 51790
Size 762 digits / 2529 bits
Status composite
Value 165182280524486372037257831637059370988902560261395706472095488838395186998467586228499022267881465811553093949710627007907876564433243412959782908250687324830733745752848646527162111791265063588851765373026820535024335403782673846039853940553940138497533846422011482337500279286806296516969582661940009935365621169452556444002547678059178904790798183529116493794933276229484871940261841845810268674755193724173787907555633479793702375922579509189764178287787600907796835532185073975575144394281328292783742502417649869560377478435280499424584745376077546190960644842366015238033207582376973753456653023448283049578678318770277317057587081700564327613678155212638919092939784446933665809654228451303872920721242389398225392441411049022531987754624995971356088449

Factorizations

Primary (ID: 75050) 15810866099146508450487554726382774350216828990056001947 (proven prime)
(ID: 75051) 10447389756428531825263668982353741936326371364691229140544227454701408299763166161300582138374840740256369165910279902582933031409582851318449464438931011784047134899318052305904861566529288995496327860824499901414975762540522578468039080083946254441401430116099800689689804913997332365931296640740984439616749936488854465137819876319349236663975571788576754462511258241376782415332167284843542546545169132075493374642034751127905308678034212527995491911010744123367277155898390336494854858035629442334372531873691809099313607870070813253804469489320734064696707624037553716203356230624777073545584247544989677382760174244319958045598523794970016148531564350483334922092333237664841740005943395301106114067 (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.