Factor Info

ID 25880
Size 498 digits / 1652 bits
Status composite
Value 167953709877947090612060029822104045459032259538303938202265897632838191897650564100058643686549915709729651474943413340580037377506856317705961242288547270846650183942235043981151732751266391924490370537082411461021263641524403125540219020375513204068023494641548003463358988326473323299567186580395536485087777071107780352897369058783161016904141159265271318468683988199457287593596933466304571525479116897578250959042109317360842789692626776424047915092302423539278871704271973787594808348662433

Factorizations

Primary (ID: 36566) 46901369347503080003230459 (proven prime)
(ID: 36567) 3580998001008014409480534579318968917046966799277144634880950619731513014747781403929849869672117223160639669717160605931773571358960576907459222540196983107398867926971927940803754796569074928031257325965739234443881109002418982520991006048418939031140753409132916416695011120572609004905039015185367004417918902826709576913846138154689343266644337168751797130039725091386213783625274857948678976694995166825198180543446025562501431543383023774778956273135294192350637587 (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.