Factor Info

ID 172055
Size 330 digits / 1094 bits
Status composite
Value 129272004667619201647351130040445519231294530281960565358713531806625292582273392056659377315721425665047311827658810085402923645657725922339976367260541772807143011198341758135242850959820094430090960318357906262161594186416707021531385878397176056589647654857179776303244412415216213418330458876381964765838439144307758657908163

Factorizations

Primary (ID: 171384) 115897293131410829904020548866113315290928493923049565451378795091488979971507 (proven prime)
(ID: 172056) 1115401414259463127610727375843956578742076361482098794301120500871713496696850985998958730285982115354219057904113522422153480563530769675623000119276175541472518393176240722659231750963674426176661698705025920053159211447336938418520545668716073637809 (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.