Factor Info

ID 43285
Size 336 digits / 1114 bits
Status composite
Value 213167280714009282226064989319728273224142139127012932312262407098030120811568200251318965340702138581110159266374907405474181907818790298023166142412905872068366598606653228552612163526013202635226493173282241031937340552554947966895354941368319510140674530931773569146208310542594761479462419430400491173297383635033845192876379898213

Factorizations

Primary (ID: 47169) 1542978841927525707637803272317 (proven prime)
(ID: 47170) 138153080859952471726146579052397951994279245628198783749802757106253025286856766797077134850335157688055653140484093425987431899213109725338898726036423007846876457087670143375835300913764606342402147391420747967179793234255892784432125291136023133266048238580696835884637937795344413403698504017918286089 (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.