Factor Info

ID 163018
Size 1044 digits / 3468 bits
Status composite
Value 907780564706941060296912248119500968766308459586659093925419630055387586392012883919260062374653317539771157101339324281118489999868607451568176156999621215985656737177197776520202933863607333068474021863935917980891423275555705875209678260116713726772424988102209363196201985557231697770067548634703541218202558355240595282641976549432732176623284488411763322612328811965043905789883157154099491214275295795989697308760238968619535167134911444477980202305829570974113722749093874814510836922744575408274660522688439689240374190064962807336770804580795959216971357407022738336311222441023989524289093569069344831340388927091667753891037828545605355915131422978951392991462690541802510301030307619001140414481509462572771904544768589497948139646480092455688675976565724131988279330861412753793419284595908345031319969699863570600733855950624196638340368169460534249806495379247079951196975774600148979787988032874683787443547100601389607566270002489463993013704588438771531406955534742524338072841785842170662043107392800671917731297989369252597

Factorizations

Primary (ID: 161061) 5894417599917848121433 (proven prime)
(ID: 163019) 154006829227639556897039327413407599575876346954903814124582290949069405969414093928484841985950322939606642588670392755648922912336389988715217471800387584020853718413709517423909091545707328815587184842640938152547156589354428706422065713859560639603598798744577761631081857837903613481339320692051583384967201922643298240061704775397427926029322726736405459589498938368281922923664192168967737464007722444007631263881031155483656667243079028394332555826663031830557864179976987072054614080539956134667354982934215406580196864826095740641606108029858812662286737572683978207094955904542584278317385520222055189588636429136260311196911529703554709515114786401166768770328978027776373431127343845157282223092256877554789262774259534123041191113961482000328900874646563937156882800511203415389039716680403572848111163410789649045662143234745359824432888763246782068363423017802604445837015011323745668388342983528638213693026817153161144073625019278848384835338706721656158384819538088933799264940595075226094545828596390909 (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.