In todays terms 309 is CCCIX although the ancient Romans would have wrote it out quite differently
309 in Roman numerals is CCCIX.
CCCIX
In todays terms: CCCIX
309 is not prime. 309 = 3 * 103
No, 2 is not a factor of 309 because it does not evenly divide into 309. The factors of 309 are 1, 3, 103, and 309.
3 x 103 = 309
no
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