If you multiply three different prime numbers ( p_1, p_2, ) and ( p_3 ), the product can be expressed as ( p_1^1 \times p_2^1 \times p_3^1 ). To find the number of positive divisors, you add 1 to each of the exponents and then multiply the results: ( (1+1)(1+1)(1+1) = 2 \times 2 \times 2 = 8 ). Therefore, the product will have 8 positive divisors.
It depends on the signs.Positive*Positive=PositiveNegative*Negative=PositiveNegative*Positive=Negative
When you multiply 2 negative numbers the answer will be positive, ALWAYS
The numbers that can go into 149 are its divisors. Since 149 is a prime number, its only positive divisors are 1 and 149 itself. Therefore, the numbers that can divide 149 without leaving a remainder are 1 and 149.
When you multiply or divide two numbers . . . -- If they both have the same sign, then the result is positive. -- If their signs are different, then the result is negative.
No, neither 1 nor 2 are prime numbers. A prime number is a positive integer greater than 1 that has no positive divisors other than 1 and itself. 1 only has one positive divisor (1) and 2 has two positive divisors (1 and 2), so they are not prime.
None of the positive common divisors of those numbers are multiples of 10.
It depends on the signs.Positive*Positive=PositiveNegative*Negative=PositiveNegative*Positive=Negative
If you restrict yourself to positive whole numbers, there are four.
Divisors are used to divide numbers.
-7
The magnitude of the answer is the same whatever the signs of the two numbers. If the two numbers have different signs, then the answer is negative. If they have the same sign, the answer is positive.
When you multiply 2 negative numbers the answer will be positive, ALWAYS
A positive number.
A divisor is another name for a factor. All counting numbers have divisors. In the equation 3 x 4 = 12, 3 and 4 are divisors of 12. -3 x -4 also equals 12, so some people distinguish between positive and negative divisors. A positive divisor is a divisor that is a positive number.
When you multiply or divide two numbers . . . -- If they both have the same sign, then the result is positive. -- If their signs are different, then the result is negative.
A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.
31,37 are not composite