Factor Info

ID 8937
Size 308 digits / 1021 bits
Status composite
Value 19704439764569137116094847694257552076962852145898833177965730769784743034984921397961478195196398689879998601382558186790481326903440968784622431435142377652972592871724827147219907292748830432028601610829816306076386866110236637872810740112208411857522488517892657818553783840987600448276053042033581850289

Factorizations

Primary (ID: 2950) 3042645634792541312037847 (proven prime)
(ID: 8938) 6476087632174312589442791514152233849267749736521976113897236374443274604362571842101060780255180017456089889237955209562612177294868140016812369220233461468593766130054007178965446866610028093727360327071754373384544501506555386908699240728735382422333435714260483137671913943240887 (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.