Factor Info

ID 159952
Size 677 digits / 2249 bits
Status composite
Value 68949636088391126547187362276964874710327271963815439985133395376125979016911887743743655084950960543270898157595159753486881663519483666583130678595431808215511747021299707630168877413705327242489737577863574325797967118979796287877762181907857779362579958893295414762655891793981118592761941074190488734722719827733960289242423412275767295447524642447820251365210701979982271991079642175346401367356294470362679970813047993631213364032100071886632528130610331443269365165137545054231997786674685301280468572572623329092710681029551988182444325708039967759826399635842622629378178641389277814483669903212746999072426998321214169821717045471862110517558147590077538888520871673

Factorizations

Primary (ID: 158938) 1550549064925244443620331 (proven prime)
(ID: 159953) 44467884085767610303286693320432077351345353029976768632480219013171729085637444144686741045902243085067683522303248406198137131481415761031792659880094953819953337633285673743493396519591410637598012892354541240800592759951218185495478198762966875134561944416572872687148336954381970864313818979769800014114308158334933725385112325553495873444010909607302975967151710641647092566477159601228341898531714093539037529123421908616335079392057718632299628731040904999067843246722160654717912497389563668401727792582166608191956060927007448300415058853990371084451595619093030644749893948095106857760803746396370838945594600941791073226924113705325675578283 (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.