Q: Is 771,948 a Prime Number?
A: No, 771,948 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 771948 can be evenly divided by 1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 492 523 738 1,046 1,476 1,569 2,092 3,138 4,707 6,276 9,414 18,828 21,443 42,886 64,329 85,772 128,658 192,987 257,316 385,974 and 771,948, with no remainder.
Since 771,948 cannot be divided by just 1 and 771,948, it is not a prime number.