Factor Info

ID 147632
Size 305 digits / 1011 bits
Status composite
Value 19922531659084150988946648410886060259345154598448179239188621292504727992596209003768843026689264743193948969425548534899136850000831574539238475120690749467556612524259407643895675319782615108915685566017333094462734390297485333794862746467500053858064898839972837155043038148075410209593909325889465249

Factorizations

Primary (ID: 147248) 60219997983486828103 (proven prime)
(ID: 147633) 330829165164488877297021124474901357748956328113384993099316964276450288440418759990007141034243120787714539384123074356716811738476128533356679859455925295778822640091181577123212798124931701147898444441283646801525223784731869236088865815258937255912940669848589269348948130416480983 (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.