Factor Info

ID 110157
Size 618 digits / 2051 bits
Status composite
Value 159421645288860239062669972119357407601530546779204476141393520451652158115932035001794679990779645400818607555056066709511145452679861202082978088737404181757946575112444021042335095570235021190578885951948340131274799289622202128306161388621459753086503168462666719762019217313541085845734792805843769759587448504559360575336217086275099505531915199450273051550709364846177649013151398335579615650889857794793616511533299440041940579052343961331356713773240500010239696328898523125362754044270950062059760283981184547851357232496971706905725452501430464158628742053213555044090008249276807159097414026798114404701749

Factorizations

Primary (ID: 43644) 274095836887651991885329520771392859225306155338489153387022784006058606395045694673406713198686884939428696193237786914801919156105425979486874857897351501034415633342905702951649806190562587483894337939 (proven prime)
(ID: 119702) 581627386607133757427052128159700237045839399437628419636285455267067894635766460640561349876426927473432168509177141484428616900433464393233560306932649223871574379038688226431594436725041989677959730122386816821877398730963240046074228715302270794872722249098173580229702295396896168691948584343962460037453799906707276074038970263866717004117116587473937811662146276022424357603458664402004305617780868584928791 (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.