Factor Info

ID 180579
Size 647 digits / 2149 bits
Status composite
Value 45414788590016496518826925856536457734984002025384027989110686385049504927210337765764908686727300538020024530221033846020251019556010562843880832652748388377744627500727887332866386790463669316603398409991813184373375834738995652711989890516545281130012283991550922322786929976252124946922393715378728797403853066995998951270266346855811409271477838390052218049717194995730593281546795004937133287590622725401330279052840579602614694413547858869276427384299384144620979651973460149004088277078028766579924500173328408090626134768041794164606417795666867148805687301853793850724753068183040945324186093386673066906334773334537915739636989084950381

Factorizations

Primary (ID: 179623) 1182291153450529810207599412502821340089413751 (proven prime)
(ID: 180580) 38412525085274412843858600031052103873352681598315579737177055181586283119550002404340656726047836903256972798682159728860170074485990810829679754450443548281561420529961293742566799832852724630936507560729792507540969490225090569707716248490143395939576550072821695543384518107331775468682705798508226209153295868537828138501295509440419058593723420760194585888831084359474649329542452068272395213569195229600825835174605074458829382297471965073124160792432307367140154656777974078554602040678502864259335924226889846275388779708348092327607155253604414669940057481049477098982940052455749682410499131 (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.