Factor Info

ID 196529
Size 450 digits / 1493 bits
Status composite
Value 142503845622440555835586317124058924969165711978123915182405859545878122507216990617572840092808435809526551051245831447400437003343204043366262529035888086205554881389460025734556816252719605074193852939958181658742147458680013710638782594342124684605666707712368334334669639183111266507707501360606829756484491985904091457747158057771063824730476182252619798057927246557765277160506238391289493933345534499660245957964829259671533366427872924674951

Factorizations

Primary (ID: 195327) 1405236791158229893819819007229975481226101 (proven prime)
(ID: 196530) 101409133691258870106866278143815599417250928178895306939278523099345185489533835489785004090531515941405120958587080393912699129075944214360397211235289982005875354185993731108674578818649611860098645058948798951453313458240644947192121722776748237725226296382107985461384208201062257671992609280636928495945935483851380344069932620907595351733689714543930732246918932030194192054077978534503309895066963851 (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.