Factor Info

ID 174517
Size 469 digits / 1556 bits
Status composite
Value 1752155774921045507005043647216337823989153757213191390237171351390431387800923709609278562519536301278507053356183535747037871653075619802997696266033168807135417936168194870530139987549505540965092474117681588440962895656298152056161979007984140174173902048878596201750368322432534395508146527704665351068385296266047171544088276426984633325698760713979685707198416198301848647210834009829922718544876221630420702029095486205623909140842668106229367134758849060097391

Factorizations

Primary (ID: 174012) 709508009142547863878170217976407470760945893883337024409624910592041793783396488462877481085665542961 (proven prime)
(ID: 174518) 2469536287600973908721442212537651321920215071597049742593875462057388668293483883448990787859805857737788556644494683118022779183777902549052067706888537747049135153361381749188084822411328963266291990744007748858546387494901318395004861277836284960887779083142464684030418270511266255479859524412504596011360315689651098525716317207238907771136601254836711633449631 (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.