Factor Info

ID 87834
Size 537 digits / 1784 bits
Status composite
Value 711707175854969481506479767750065979167620275689524072157901181006313277067063546661877291289313769553642353022430458626583299897029416860042630641765142581236413230277477129336293390654557832389350311230889880504585391559327150359300527564025630307440649464992017092328473286431704530575031523046283349725566603926336223925684909999840831699077912997428323126624306697745590378115203590073565275643882635005954027884110540295356330765861949661843352445423962312550837237459312534942479343832514877331705076634165982199745770400118496001

Factorizations

Primary (ID: 14969) 4562440617622195218641171605700291324893228507245438182028876525667893569978884220200164213174708564614819073524051430593575108653369734599711524539830696967835492067505764898670589213094707201 (proven prime)
(ID: 87835) 155992644179528968136657121149976110641881010072766123877487139404675807472027650174907999791530606560502396834286911820235027640693455721951849350022413298730311894815049995378884635399911118408602130615018939480044745840839237848399755270256755133373007985228757665570210624909061064445161207304345483144209307127914530524931442519469376428801 (proven prime)

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.