Factor Info

ID 57881
Size 419 digits / 1391 bits
Status composite
Value 46889934778316149751541792870934989981609309431281002619950838459370450298645926081727017255734974382960169115915479458264894053112787338768214221514788086313959598133419094994990680410172025056933116489427490743579896761837779128753816678520141209608824847647206634626851593160161079885350583170381638778084135899648923190925912430576823592835345338462994284908253985893025849955062326306831521352255262449896663504783

Factorizations

Primary (ID: 57419) 91345330859266674719 (proven prime)
(ID: 57882) 513326016088969308666586910977808576776696267479149656063237527612630044310862582255474935286909706351989220787061030505172518288825239553090876280284905276884075222404295884575500328811612094710130040300165983425609295625249929803192735996931040044085873681898207537268753846142946761363268112315274581836749988350379000118930663833774168403190173937236369439838238086337093360376169067784277658257 (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.