Factor Info

ID 117389
Size 453 digits / 1504 bits
Status composite
Value 471421729847608998008143391910205137533525538240178048312688073093151624636212589556857201866216029989543112471942677713674767283495725374256532190114040427790381038114748948247846868419475277321249181137893355633980139448776870531482515952274156291159540869908276983978488503225999556858080866831577968541205180215208212062457605141563162180291691812589323351033820118607935426854667705987038822431682239553402070850861422036064643209456761328687249141

Factorizations

Primary (ID: 48268) 1249855406718459334577882041377376024910936441208688740444122294273182254341650988010011828796030378144451 (proven prime)
(ID: 117390) 377181014150543889047380668945435494658913898977416949521895198307419587299171487815013053600998793915996035852481875392605378142693903504839972680636953353043125375759103686757904185271751392376138745623822999546037154349580433213574880887213172773991106082558788530768954289945152067284581997316456744045425415838544393592167315688343014041609191 (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.