Factor Info

ID 167144
Size 1028 digits / 3415 bits
Status composite
Value 83039808574248311378682499996525376254474475997273935672966941983975861308857261727817216590879749641023162712826469188873002884734184174834613209376249292405003287416780107529545985372550493027760319052643919756715429398673271876223608845171308913959730623845781691705907146012634421400516992022462937427971692311481774111325032532517227591728329768150713882063260998776339171123912687938136980982380823549368387301526157201449703376381570390366024505683625584439740498161844991192378363273117370436701645599934904750450218238898596188581626734483490003709363166180726297154320073832560496103219452822306046739785219096123757396526832551882361024865563192664071787447503824461585269484561659325938657352553218774002100771323240012129632525929419942633240963024138451693771828613123817176633650561450938336734745226071909218346195291390304409067200967384893725718932220195605422437645194423992522660385917218172860914676129604805990231713997139041602161053557228040375054383524604151985034483099114537977771283734873040194937937

Factorizations

Primary (ID: 17669) 209945929109939792807681119841 (proven prime)
(ID: 198770) 395529500982912033465986593142977636563480915313297738307855453749064113181629140514371040370814862585054598554454543430415073378016484793009381826399185151077314583092505912957068857953825897631764545021024781169053826972185877241106873821043444317521459187097811149519477325972081774401080138380192458929896102962126809939031217013806368444123982993545637870662463801792530723613103015084352833687025699436079929979354191578849900990292596775667522061527414107739118437067222153653524121203956355955603037765886200184379252591962374068315880745960433274071052332612472931573368903590394189761806242487267253174496999418968535217253544663616690809327601008265538650589556484621608441837278169686253816721322666432067194526349345260851023031812386158091578459590708133773602333483727086407413469895415072794627370173628516881960137983785316291057999337654037847559330057585233775574946353295260171516816385245149417355382699770539848932142041201203597095280431741402130774872527647707166594439427057 (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.