Factor Info

ID 147769
Size 279 digits / 926 bits
Status composite
Value 424815503709515382130644674708884008422939728435056899809614339364338811380130211705579121428356669419975596655769520070524700595377176522363873307236591896996060059502139447329215521603456704647151817520229916983132303243438664121466702886342568315234169578145750584878020646257

Factorizations

Primary (ID: 147091) 301407243681066768937 (proven prime)
(ID: 147770) 1409440259368924517426158902760037564981223004679254403113530058737096711003152396050988273790422241060270734900383258452293378358880147966057110679193609090223061307667669306510772614846409986472039132515831231390649595236883325527567734127843904243433380361 (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.