Factor Info

ID 20930
Size 334 digits / 1109 bits
Status composite
Value 4075136972968864425482961246443408332439072408850315916046507755930229261931758694971263752679233058523642699336182262196582521327170801836388563587144959404273303976985265897473114635082586734425845275532286558776286552244339935094131867862320562181264668753182743445369908738951330336830244790101781179176998692350654847970633557241

Factorizations

Primary (ID: 6737) 1312315694449748688331 (proven prime)
(ID: 20931) 3105302321845324802891382329897174889157720669878021539066636283761187511414393171515102168088521500580618575573445213184970064483995912991962521921531644370134015340829972446590738263576333674181798402294377200147786196894571950221126615404680393540989050306861630495310922780576952370310168018264454075278577611 (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.