Q: Is 672,900 a Prime Number?
A: No, 672,900 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 672900 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 2,243 4,486 6,729 8,972 11,215 13,458 22,430 26,916 33,645 44,860 56,075 67,290 112,150 134,580 168,225 224,300 336,450 and 672,900, with no remainder.
Since 672,900 cannot be divided by just 1 and 672,900, it is not a prime number.