Factor Info

ID 108156
Size 372 digits / 1235 bits
Status composite
Value 417568214957763451013612098800711685915830297886946089156106268004602143592669457139638987768846470484028682364675942694390399694170681520700657252501598089871343267108779737145633608873063731505859246283623267078726404652918583931172651313517643035745854855193716388604940749835286732501515717048947492190801980113222073125467607994687648212387880768358803419592575732503

Factorizations

Primary (ID: 391) 1045794092558661358680161 (proven prime)
(ID: 108157) 399283394244590212780149224310831009269973725939917481100206427821549858863570561430055532993969340355936877385183069963518357962342555626209869997188487413027033355839106810071155894912801798061181471614333498540296926040416566825987645464952447656533898371729422048317366253923444287631033351304137991906469771182248045304263646074482876084360823 (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.