Q: Is 7,700,538 a Prime Number?
A: No, 7,700,538 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 7700538 can be evenly divided by 1 2 3 6 23 41 46 69 82 123 138 246 943 1,361 1,886 2,722 2,829 4,083 5,658 8,166 31,303 55,801 62,606 93,909 111,602 167,403 187,818 334,806 1,283,423 2,566,846 3,850,269 and 7,700,538, with no remainder.
Since 7,700,538 cannot be divided by just 1 and 7,700,538, it is not a prime number.