Factor Info

ID 163019
Size 1023 digits / 3396 bits
Status composite
Value 154006829227639556897039327413407599575876346954903814124582290949069405969414093928484841985950322939606642588670392755648922912336389988715217471800387584020853718413709517423909091545707328815587184842640938152547156589354428706422065713859560639603598798744577761631081857837903613481339320692051583384967201922643298240061704775397427926029322726736405459589498938368281922923664192168967737464007722444007631263881031155483656667243079028394332555826663031830557864179976987072054614080539956134667354982934215406580196864826095740641606108029858812662286737572683978207094955904542584278317385520222055189588636429136260311196911529703554709515114786401166768770328978027776373431127343845157282223092256877554789262774259534123041191113961482000328900874646563937156882800511203415389039716680403572848111163410789649045662143234745359824432888763246782068363423017802604445837015011323745668388342983528638213693026817153161144073625019278848384835338706721656158384819538088933799264940595075226094545828596390909

Factorizations

Primary (ID: 160979) 48142350646002821087841053 (proven prime)
(ID: 163020) 3198988565391675292674154757940542516373479717644441139879412615846190869084238579924144557516912037075946508058865814805388400192931136622878854226097405200901403674673854668705970370291629394840123474989934770367818264638547713274764192374905851725774998303570757447449388773501298064640057032986588141415957709691987328060392015124298153920129936488974511523862827195623868695615830790289902684880154793172048328564482139306938255462225911501278774736158572539384780365526591029312498852876757181605270308490006358164415840424908267486061484181965612548708571825580671818726885136405589021162082197711010836203037648991285816897868934739409688129423588515419124329747184452529599880910535706716822088139454856529676791985107836447170811134088123002926306204554546699829730952597037957556429117156350455068773721130668261472412221963501690613527625610537578773299548749431338909901350616102131593300213748555188146070939400993123240109314992425085682993503480467823716405176754482949077729926753 (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.