Factor Info

ID 137064
Size 402 digits / 1335 bits
Status composite
Value 544428434441145097757566181117742814456117227228616751013060424135361683830305582842887790252948709492935336847605216920020602073947431978715131950296109649499622808656101661435236863736823914227976755577571907165466226386091132646004393505161499362598285309459707920022519844278528363338239174134896235900995568707370274902896036243841395080567376638611099122726746411633940342194082525597501023246801

Factorizations

Primary (ID: 138041) 50804420329901250272018683 (proven prime)
(ID: 171934) 10716162706037577496552275410746121833181467359047009768238366697540459670812111873954439181209283919809880951721877138958032681233190956059765111725970000835051105585409332303512458091356893951469343036822393149840232218195057320709903019731855541019226929912950729361246440497450104546870919674651417131260634447467482608032101879250932116261503091721789590295229307325238947 (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.