Q: Is 3,737,620 a Prime Number?
A: No, 3,737,620 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 3737620 can be evenly divided by 1 2 4 5 10 17 20 34 68 85 170 340 10,993 21,986 43,972 54,965 109,930 186,881 219,860 373,762 747,524 934,405 1,868,810 and 3,737,620, with no remainder.
Since 3,737,620 cannot be divided by just 1 and 3,737,620, it is not a prime number.