Factor Info

ID 198185
Size 503 digits / 1669 bits
Status composite
Value 18124543078672719776372202619466778478696402667353504996728708166186702371223511947670494624245005375175276863875964484010565776518201000605362241648471320425932618619228648770662567531627149251502920184858388422858209515761958339460624627469218359373950542238907847845670822022399901700293751914257457271012739376222747803120489368104875201488059938056693251095164215107183353755197433784579149737882425534471875818885279746291236367669037888411472073067047350893673862980149917392747658718700608222021

Factorizations

Primary (ID: 31312) 9269603586846158618685695408813728710902484286806286096553179215188895392675110996247331505605420242356817974029632927704330155473405673640212730938275813606656879232112037773799986585055378418929986820411578394863438575884275501404578385542651 (proven prime)
(ID: 198186) 1955266253714666065760521975545761200716160876764651431360643170599183781495872912014006289801038674813892818113490671586695480183994396236848537873734868005435136207659907929232974957850648120454843807893976531251309824146970238252787944740563210719379623871 (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.