Factor Info

ID 87213
Size 688 digits / 2286 bits
Status composite
Value 9836219636891848478875597737127094386934268684027296909317531118284889097728246733679760407136997302192300223598693234420828851339409104793640056221456809319978190415756798282346876517401318417343606745133162284176447346376398523368391660192399148146656607138015825553441100108132705478958461537522334584775967322614414585128598708395680977675240340929142316641665414596386414765577475397277122052712620356606027482473400769535266830515977501431714532845899240698138394095300307002777076839998195248122198650247698367600330479930174212176535541702462733691424432320078767109827101342407325108061145881671825269918268500532346761257273086370393569794372231233117389390979516978255993662497

Factorizations

Primary (ID: 2954) 7923871097285295625344647665764672671 (proven prime)
(ID: 87214) 1241340187911653448960680401567973660180320513687910215919762048535543562333116575148428935886584184184467931055214516821257880359176368575397223650618821906432414707654280552471941695430232774423467038369754670920213352972318367136185350379922489180399793202201975118633027047620730948769143282196859730536471455036143383091722601510145483342820538022187915413985182362839111906984284224764351435839710081676451699114186395541410014033617529699005429376768346638670178997791731174192347970960215570471314411286516424648203333354725241003199407720014906038865473076648036983978327811571126320158923694300992013446286466775904952529184394609660201727807 (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.