Factor Info

ID 38719
Size 496 digits / 1645 bits
Status composite
Value 1039274462206811006707396998954828837557399166972906354713587449760492659943314705043503021917620765660979070652534311910312222733631407664787530364538901611586844282677651869650820763592868610699276995405524503755525832242366543669413337314433300673426520141500161277240191622355919474901148488668066426324542327220017591567299157856416618297251996314267758876312219356816430397259602538196663647491026232839667221992479752749107849798475289714396104359323180349969125026701574518935639192354567

Factorizations

Primary (ID: 13233) 2728890613920286508780695895694104311778225807662394915166878364900516935662172745528965849223996303903781225915542568531920293219851719086829446359 (proven prime)
(ID: 38720) 380841378142967661861709245374024978484926351477326906070362467349164389885828559401967452312607377684746327593444068371398058475147592908096057043076519335631162994668942546216652545199070200235951193162136148830365079138185351241237933624819764348868047595330055685312087794168163721526281758288248443113905833183340913480883741260796511739724113 (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.