Factor Info

ID 25752
Size 306 digits / 1017 bits
Status composite
Value 823173744608584563887320070579139529155996702770310750791471657885254519051016268271315425537686450906728272049673432682211607145342794427608484530420220227083520818023602131845642858156432298459296516946660780455349521697855628436762729970861752619650954764254572546525407598212986639159964394420301144921

Factorizations

Primary (ID: 11900) 901949427723250036534561 (proven prime)
(ID: 25753) 912660642943678837255526544737220517746051883116576058629385869762444079484352437434597753952773401348798414695998280730847331856569623837765436807212689995280065801494247120648874828146734884040780616597435487572440556153786138963271925545832468897940436512018008196817371064104761 (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.