Factor Info

ID 150706
Size 661 digits / 2194 bits
Status composite
Value 2754873091703253242827446256975362912636907607953086676422302375801778718272258136724009870852596890341546429222375033752779365423764559036897136619219680798072944264687479139571191947085950951615608133121063592804495918842446548754732047917656873021392395139265103058398882678698420997574783683995472228950699582252927452519250528258848236821780979740616359161603933559981447359343237673499023345217699335487373231895650289159703629659205899277120891405240587372970021660054419716035166204379322427152653604949060735933691780631529441260000641922509410374422542155475756520101880387235970995155097828801912366321615900585724672999829809389440668559710180901921

Factorizations

Primary (ID: 183914) 17730622090971535597834772526809943198275561703661414049513096671 (proven prime)
(ID: 184771) 155373741404484591441890856421689606575287770144391810246800149631050780296645037801527758281950071636959124309316869017747770649137892070661148453022529056270256251393977402610387999890736721399070707130326436687924850960335908123531890567690283550540329671985993049135674905742775092590742462124244348115970248688975039233026053811462992120723002942956172114937335331898424949390260164426005252955657924928969230896003705105705134599677909472236655011676511154454046063855925160342486726450887742257882091354914643196009389582126617981217105309263732085295658536245858128939014214065266042762751 (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.