Factor Info

ID 165785
Size 1014 digits / 3366 bits
Status composite
Value 164358163337759948660107393825887920860970296199528418619278284310504863994534459405617000380682110108708338092187624502354291492793146405813532645177997498444539946735737923030064528273763048635423512039628251805675547363861008145462236754471834905115784125250576181994436291389158744021593435213919321763138089829537196189615849691219412395929910133945064886884373239801613566063797321361098202802340445312374407842811271115304325440972845804783643216373174392128216148419231730216087635200277681100287859770977056603441992238673758443876082530557051115521754564856887984387498110254700418101962408924658011046508805753460744003333378021290598058482677386650993519997005468963557431546062558099972893980852503185398277052543616989266569110034611160765554852889867964297895585843298866302339306381223348114426531709922668966028739003032692109829070601051787295278722544094654450601937494480645542264447693920535748139950270262090826431356500802565708793691801505465625738507433345495980027645291825793610221613149

Factorizations

Primary (ID: 163732) 952598194626276947091877 (proven prime)
(ID: 165786) 172536715128082828853684358373301834257618778707135640207415224130940258164243147552770375361751305574489495711368771860595499368883391780703798548498014101370896930889911005761372641406098263891888997191346325804804654315995170712114924237987791042038765437712960046242801672973237299016726959668616940719840077304998807906915328094864774701757426443865058822240566048407169405471814873460592962068658955582052020120345667060061080734446918000787725367702843522932873689711900666830562498442767922900835690769411754718672746871415234756213333503173172932516637299132114185448351588418352286009349689763466758057245142053023428131503513447993194106414512265856814092098836644201316517952764438577720559334046470744551997721493252569510555585878005095020325213808226380420552114924119304554727787987011368712801749318973856949235803797746017844498192612011636458877392005155572670924693183745018183343689652169991942512928611869772280565910051758675769104074369306076125975284525672083138137 (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.