Factor Info

ID 178079
Size 898 digits / 2982 bits
Status composite
Value 3884074990600971703278426995393152943300074902726593465830118343275812530251847583282125836095932204096954195734082631772081338421211427439786943802449150909418166508137843402284705579810747900590499922956930199101511193733688902914167625901173406952816106778598448291508535744600778298974324728464447260187524271292536265992514596273120138617578138581529983837983047941042713921660422312018333680851665830664251573261972883513498745450369098788140210705903137352065154678830788508127733260210598284286652241302941105012539621474691841432109568027092255698675364632738309787692418229251737747188006009044497305035060088279548212971527663765395387455812265289066102584086655879695695117422598649523548971243658727203129902196437076404548161890112490466573761965424646776493882212047392275705508395429342641675958883850436506235566494436269367503461598842547870055473308929381448296258851408900022941

Factorizations

Primary (ID: 16747) 51940361280161112840277088349043555612572630726432155957078345666923882097062216387267033949767996597 (proven prime)
(ID: 178080) 74779514328956237928777603402473724023201307744778002893437248894204385797576511872067020857127497358708311286789885249862121947033317113870028911191671804362695520221643502540571052378851549904994890849482581181861514654088704160573855837645801316793577196072098556573351896371611678279407201750908947063843694350790812064911462593330749327531109302532939736541608828270755732487799490871104540139296039759121172598032417199535145745621435867348279010631052875257962494001694435860396914490870124177543963889283087409474062129463410094920352281086408384117835857857920082874044710182550550781506461776588465701414935788766263926092730124934825264324160742159837194433398850662368433708010886374024559185197161992533124734462814997819015393158395822929877786102542539964879248439377433347465178953 (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.