Factor Info

ID 189838
Size 567 digits / 1883 bits
Status composite
Value 455181494181378776918909130673617036105226417397904047552479012908650432225903268252125661857514580154806183678773694680155644755167372611840674484748246839786051108075298078660081112328710690824508447743392559064254952620741500881990830467285797440090953490010176240991201248244006724737554379495346401023887508945263549946969397183283460873869480797677293411627766828074337798144274175817620170790413987945056094591540791087012628763442804046560112084297623283800828543332151687086361949192167727133393231378358869680134885676591917258770672719821427030936329026933

Factorizations

Primary (ID: 188748) 88191216508702589699784765539165129720664028300782169 (proven prime)
(ID: 189839) 5161301909657432654673097935533595695596606258081459376374837384996087230035078053008586145456459270790758809592353853724186401537661212929782851202526870127697724238769947289868553571385543835905395764163083153697004255888903710690801200780236447754444937167839199976378855960649687813919262419293957876593992617710379778534237106994857820154558278174500281581229580276868211195877160278859086340315215976032056419330589975754884390119756877632967649106066373993647590841417640387887414789677507318790303328325757 (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.