Factor Info

ID 191318
Size 242 digits / 802 bits
Status composite
Value 21141776130572185512534097503568476252895301843524107827557489602178214953752181174264686946990794510754154088310692086196758412914966282501387618235737078079422677288020404817518568238730423747200478514941744748079515783555370536924274343873

Factorizations

Primary (ID: 3047) 3320934994356628805321733520790947608989420068445023 (proven prime)
(ID: 191319) 6366211975392196111540346942738069999592639362255720896204207646334440384450383325404149747990086676668732667973717979455225551128324862898257335211740107275972662732582620732445544799049951 (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.