Factor Info

ID 127043
Size 649 digits / 2153 bits
Status composite
Value 1143521903848419340894465134862428511361318545920687289623812236361292333345516767859547467338342880213632048992652726259158091837595001109373319744325323342991070209487551323100415414475879380801532408643850869697231615055006884596902382546795798565494857699108203267053920242961014106175129875614319759075911024036915055156273717619509292413801761553100945132041112790666631549110740130652123163068617035202524672100986545233056631548520399389989741374789636276282606404483717430738944630291972651436007459810399859417510656692548131359308692992896312102707238108052847586522611493122993002261436331375706988082468373316518785785711726093940788081

Factorizations

Primary (ID: 234) 104990418946773667410736999685208265866007631 (proven prime)
(ID: 127045) 10891678643821237163039298746638399812651111070322263015339480113979815948036287191215982108021714912315011067346190734807883237594903913648978046987634044169278513525101160993978937495379552914577621089036774665477202263869795679411900819095525387033758985211207891941345126853824269286166838992695694438064453577859919784719903237934349425358354343618765103892325749231770536476387679321453004179452846690992088972670810865066199944682677209953032536343141763912400982186932500496570673541463867844143129976228968767038179324136088580203561620420310930470238009031233169182828928615932666904679332901951 (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.