Factor Info

ID 68454
Size 241 digits / 798 bits
Status composite
Value 1623931763978671852145785901214245880003211963232453324917071797581895970842364535365982636107940902262443334242074449053517610647170376468722348618534923911781057755361703599677893075810341658012919387439245123297962707813257400491757286521

Factorizations

Primary (ID: 68455) 13167515699865341218291 (proven prime)
(ID: 68456) 123328637002899425907229245605347475095260619012924384710868231381899921569251115479456815289302736766539635502780239580499070252974106763601204156471517169257440054962895303452214190758286673836200673589035306897314531 (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.