Factor Info

ID 31450
Size 344 digits / 1140 bits
Status composite
Value 12072245968927579546440429197732078714305878157143607823660060889910456271126655601071706742076361111143604815508144528380206275571949104167372859820367233838155164989888801528254599559396263628231214489042480200791367661260057967529268512891349212261396429947099728116427032845403839489537326302975112331690113588389209204719837065152597275937

Factorizations

Primary (ID: 31451) 70206660534550454328868963814003094329304809103160059928960064018883119647 (proven prime)
(ID: 31452) 171953000997484066896543192877537805538073209017162996117006457048218574001937008666716493445364121084218917792199336578265269711665212048601084629840640819222209854888357762155692815164090913684109985868480605611537331448844963897290950062233434283030153038623353723071 (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.