Factor Info

ID 87523
Size 543 digits / 1803 bits
Status composite
Value 441903529075032446456718664838523005570569469754973402348590845894922179715314259315159650416993947603310915632600444799536899638057511326171708685878083901981392233328264497451196383115364004001673765896482012203943517946611258028985740930093846433972071510528442602177934356059380275589606832439133174974309939885454083862107817250690392501597259088568538901163910353180274818631166564131727315694084524067554866748280809969405149063808447242529107736201138594799319352659934251690055114484792112271263126731290697092463450346471784756586977

Factorizations

Primary (ID: 87524) 965547036555813950892665424422395130322293 (proven prime)
(ID: 87525) 457671674547662476398218927325928585099498056899785894668859248257939897623834141528599542529279796951096710260750325183791955945717922076979935967394932841826498780792102990239850004477552322601769697838503389145463322395476166501756147531983424279213454723827912147806747267146315255104465351658100197781658286669155131250946232015304184964443273531455714309789558184891192269032751574396347904965038911862298363595250151000492896835775230390678428062748234430532710363443987486004073993659610755389 (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.