Factor Info

ID 151660
Size 962 digits / 3196 bits
Status composite
Value 72776716259467474199543417182916494443248608696809911678293933646344968982868842091288761119842444152097512798131516115544681615439014081645636391204307541196821129275698337722089208750535976187090244676231976425002091803426689745666262178503991598951648973533031324416146544126869538590057248864201352956452062206558300515120650325786156770094136161601182385676234376834240934358847794439464104884222071838818862524444758015147596745966848055084234993092274450442111658219211031380132144557338715610441194195867506647918759846265359546023107467959901380259481051075816697040339763548202912604536223324351164769103974976050298466287430858233676850429913329748608087933452162828469185560643983126352624690442723359443632080306822822211644928390599033732876328144244122435789465750917525251925788035037200480733079662099981599939716178963054592967285457826396217092065621279730306370961403519811015664711279757547694887610023376553800603670855920528693683914430083

Factorizations

Primary (ID: 151661) 8747187519920416779572534048447 (proven prime)
(ID: 151662) 8320013272120820801808768210981274794042682125039271278014333765120778054887518507100981547683951640017385185393784208673953568390828155073212080022999017011358539078570329285452620623366445965088296257441450217836584958748272585910998259103947169816362210125901069040769221902190876657344198364082981577186013260090502741098951300365937517516768940390259915221610289459355466591432363947776881232789325730730243083074327476970477664914630564152458143165497117067330304910210597903579995547463427723814578328408569293100414848576383960732001537145171662766483762651237533189850625891457183591969190307852872342731509918211869854294678403538360675063408910802014238896237217870185010765772397096949336864529120177368369293175625276478392831884478050343061201474676949130599168908842031608395411784704052868027484873036725731971532895910771955977511874219809191466313410428057592918077859435581771995156121439317261270570454672028989 (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.