Factor Info

ID 155809
Size 702 digits / 2332 bits
Status composite
Value 615106570874811597667056286550845550744957341424427019908671940991614793100536455201441900117738924565611240086426344395379203197988730330169827887501180240262327490627826597002125581175866272944654668642670500097370239321795110435191325698482414344371105561965773257368998448611813357956105388752455849943068069068380585483415296168527276702469259662579395367550023719564451430963430421932989684543722303927486934922646629326063027492181126808154647701310050739778423767603926593709552462458622497189928000845988688673181577054852747276899521926349819300581963917924329954625810353204333986828403883228208097589067756167352619869365396940530818907306792776658591366594225695199461001843165582080160201

Factorizations

Primary (ID: 154671) 1895009826287880923167 (proven prime)
(ID: 155810) 324592813368012329716172753272211978199473904518027123835238773262371688329120198061374262114736189374950265938358213627717878198750990273167549106579813953003389110590344446881861268750489347757894901082759881352247498483376577627059989781762401397652572692970690466374405398718256440487915974599358728215627814598712587140039028448261939980238306629465490654612933952219975907259462352092646766902416029139461331453423360052884779467984471840637342862520047308114725408552760798586314267657557886079629597644441924719541199434431275196472246755079548385959157228165719786101078552992430614140023159788294135497771972059485162522435742829141924941246196511336302738244079206222103 (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.