PRIME NUMBERS are numbers that is divisible by itself and 1
A prime number.
Prime numbers.
All numbers are divisible by themselves and one, BUT a number divisible ONLY by itself and one is called a prime number.prime numbers can only be divided by themselfs and 1a prime number
A prome number (1, 5, 7, 11, 13, 17, 19 etc.) divisible only by itself and 1.
prime number
999 is divisible by 9, but not by six; the next lower number divisible by 9 is 990, which is also divisible by 6, so that's the answer. Some shortcuts for divisibility: 0 is divisible by any number. If the last digit of a number is divisible by 2, the number itself is divisible by 2. If the sum of the digits of a number is divisible by 3, the number itself is divisible by 3. If the last TWO digits of a number are divisible by 4, the number itself is divisible by 4. If the last digit of a number is divisible by 5, the number itself is divisible by 5. If a number is divisible by both 2 and 3, it is divisible by 6. If the last THREE digits of a number are divisible by 8, the number itself is divisible by 8. If the sum of the digits of a number is divisible by 9, the number itself is divisible by 9. 990: 9+9+0=18, which is divisible by 9, so 990 is divisible by 9. 18 is also divisible by 3, so 990 is divisible by 3, and since 990 ends in 0 it's also divisible by 2, meaning that it's divisible by 6 as well.
The smallest number divisible by 123456 is 123456 itself. Any number is divisible by itself, making it the smallest multiple of that number. Therefore, the answer is 123456.
It is a prime number that is only divisible by itself and one
Every number divisible by 10 is divisible by 5.
No. Is is divisible by 1, 5, 23, and itself. A prime number is divisible by only 1 and itself.
No, this number is divisible by 3 and hence is not a prime number. You can tell that fast by adding the individual digits. If that sum is itself divisible by 3, as this one is, then the number itself is divisible by 3.