Factor Info

ID 53387
Size 264 digits / 877 bits
Status composite
Value 676826269577966707859636104326538085498397063269830794025196723184912193805360480377363698126959055166772239532210765549624263629506234384764282402816553304988263893420253671222268502305012827676584056450247797134440739883917986329737418163059041439939622706462481

Factorizations

Primary (ID: 53388) 1055795013932440451117008321 (proven prime)
(ID: 53389) 641058406836988836767884583711133154841760527226797134841530837494953243547609410213144864224662132580042962008149805051124037313134819637620963253553793087820050509323268185468187043257036485258798321646001966676202098745901619374746961 (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.