Factor Info

ID 37205
Size 508 digits / 1685 bits
Status composite
Value 1718981757581875934832768912252620606950279401419531781229942241825397613802046063236812978206481414467743177928554508050983608468432554755169806541707473756156803563658577959057865324761717940777606430600499725226729214961409770533841252759317237344101936409819018512868737483188376038570234082980009959729043715791200243906148702067086764398543456339826384039344660662771017513386191839208939795684594562475559068625677637352119530174740300186697141037405757856445854401025750356536201678323698507202741141

Factorizations

Primary (ID: 37206) 1253858970288904594839947888795007529723456802950120940852422209302403915228847492995307002562430682548938814281 (proven prime)
(ID: 37207) 1370953032449735000458847689460800394504443111001108522496637698181430688298760892729416890465367268096971324194314708383471391022996727560592799950514558702311034362959609497368427436247651108447079028110314514392730911716333230858968206945382519910244820237986024854886758858312795112422889551924633127146649817158167194296198106636914454053662093300742892644146647900390082592778280261983470061 (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.