Factor Info

ID 5308
Size 339 digits / 1124 bits
Status composite
Value 210663714212363443473126797576466970531863819090740324641947535018554684099755266693295076523536582006575513504362199156096612108755590452584936081805349983954471735226813340402225929793711652448605617571147402646971400791424750488613125652046935701692000516898928990902551887779986104952254558993832138939033901748218787402507508377581093

Factorizations

Primary (ID: 12810) 10963130838867139927890918049863008085728884645019466574571491908447523 (proven prime)
(ID: 12811) 19215652655125302611606441424797349800162752252559055485898288562389938513391015936373118450864367290569761151021546847722697776031972280646074133066888251169777624945761849499407782035565356026086683922123926227372451138065244533518311362122988576328665513352310765591 (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.