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Is 790 an even or odd number?
Even. All numbers ending in 2, 4, 6, 8, or 0 are even; all numbers ending in 1, 3, 5, 7, or 9 are odd.
What number between 0 and 20 has 2 factors?
For a number to have [only] 2 factors, it must be a prime number; the prime numbers between 0 and 20 are; 2, 3, 5, 7, 11, 13, 17, 19
Is 121 even or odd?
It's an odd number. Even numbers, when divided by two will always give the answer as a whole number. Odd numbers do not. Numbers ending in 0, 2, 4, 6, 8 are even, and numbers ending in 1, 3, 5, 7 or 9 are odd.
Is 89 prime or composite?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 89 is prime.
What two numbers have the factors 2 4 and 9?
What two numbers have the factors 2 4 and 8
Composite of 72?
72 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 144 composite?
144 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 2006 a composite?
2006 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 136 a composite?
136 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 44 a composite?
44 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 2500 a composite number?
2500 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 1180 a prime number?
No all numbers ending in 0 (zero) are divisible by 10 and therfore divisible by at least 5 and 2. 1180 has the prime factors:2 * 2 * 5 * 59
Is a 166 prime or composite number?
166 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.
Is 1235 a multiple of 2?
No, 1235 is not a multiple of 2. In order for a number to be a multiple of 2, it must be divisible by 2 without leaving a remainder. When 1235 is divided by 2, it results in a remainder of 1, indicating that it is not a multiple of 2.
How many prime numbers end in 0?
None. All numbers ending in zero can be divided by 2.
How do you know which numbers are multiples of 2?
0, 2, 4, 6 and 8
If a number ends in 0 are 5 and 2 always it's factors?
Yes, all whole numbers ending in 0 are multiples of 5.
