Question: What Are The Prime Factors Of 30?

What are the factors of 28?

The factors of 28 are the numbers, which on multiplication in pairs results in the original number.

These factors are 1,2,4,7,14 and 28.

Since, 2 x 14 = 28, therefore (2,14) is a pair factor of number 28..

What are prime factors of 28?

2 Answers. The prime factorization of 28 is 22⋅7 .

What are the two factors of 30?

30 is a composite number. 30 = 1 x 30, 2 x 15, 3 x 10, or 5 x 6. Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30. Prime factorization: 30 = 2 x 3 x 5.

How do you know a prime factor?

Exhaust all normal steps of factoring before deciding that you have a prime polynomial on your hands. Look for two numbers whose product is 8 and sum is 2. Check for the 2 and 4 when both are either plus or both are minus, for 8.

Why is 8 not a prime number?

For 8, the answer is: No, 8 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 8) is as follows: 1, 2, 4, 8. For 8 to be a prime number, it would have been required that 8 has only two divisors, i.e., itself and 1.

What is a prime factor of 24?

Answer and Explanation: The prime factorization of the number 24 is 2 × 2 × 2 × 3.

What are the prime factors of 32?

So, the prime factors of 32 are written as 2 × 2 x 2 x 2 x 2 or 25, where 2 is a prime numbers. It is possible to find the exact number of factors of a number with the help of prime factorisation. The prime factor of the 32 is 25.

What are the prime factors of 25?

The prime factorization of 25 is 5 × 5.

What are the factors 30?

The factors of 30 are 1, 2, 3, 5, 10, 15, and 30.

How many different primes make up the prime factor form of 30?

So, 30 = 2 × 3 × 5. Both 3 and 7 are prime numbers, so we cannot factor them any further.

What is prime factor?

A factor that is a prime number. In other words: any of the prime numbers that can be multiplied to give the original number. Example: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).

What is the perfect square of 30?

900Perfect Square:Positive IntegerInteger Squared=Perfect Squares List2929 ^2 =8413030 ^2 =9003131 ^2 =9613232 ^2 =102492 more rows