Factor Info

ID 192638
Size 277 digits / 919 bits
Status composite
Value 2758462807835137988655642168856736361850617516629360334259539007012673370320860663372679069219047687974247399052661764369629108346901390559522483101855336290732649501491714436180077735098474082754100536570695145886017428105237787824133210475965089754396040413869730847848244001

Factorizations

Primary (ID: 158794) 347017491816472961400978920686387201 (proven prime)
(ID: 192639) 7949059839594499174879720841732803077590934920271109753093267346907914597110297397980503260306752359588777714013771618702954412932285210538362305880162027743824772723250792044244018592585942444346662335999215516984565731471608214711120896801 (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.