Q: Is 1,361,472 a Prime Number?
A: No, 1,361,472 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 1361472 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1,013 1,344 2,026 3,039 4,052 6,078 7,091 8,104 12,156 14,182 16,208 21,273 24,312 28,364 32,416 42,546 48,624 56,728 64,832 85,092 97,248 113,456 170,184 194,496 226,912 340,368 453,824 680,736 and 1,361,472, with no remainder.
Since 1,361,472 cannot be divided by just 1 and 1,361,472, it is not a prime number.