They are: 4*4 = 16
40 & 4
16 if the prime factors don't have to be distinct. 210 if they do.
The prime factorization of 24 is 2x2x2x3.
It's pretty simple. Just factor the number until the numbers are prime. Prime numbers are numbers that can no longer be factored. It can't be divided by anything else but itself, and the number 1. 17 is prime because it can't be divided by anything besides 17 and 1, but 16 is not prime because it can be divided by 4. Let's say you have 32. To factor this number into its prime factor, just take out factors of 32 until you can no longer do so. Since 16 x 2 = 32, we can take 16 out of 32 to make 16 x 2. 16 can still be factored further. Since 4 x 4 = 16, we take apart 16 into 4 x 4. Now we are left with 4 x 4 x 2. The two 4's in the problem can be factored into 2 x 2, which would leave us at 2 x 2 x 2 x 2 x 2, or 25.
The prime factorization of 16 is: 2 x 8 2 x 2 x 4 2 x 2 x 2 x 2. There is not a pair of prime numbers that make 16.
No. Not even close. Examples: 4+4=8 8+8=16 16+16=32 . . .4, 8, and 16 are not prime numbers.
not 16 as 4 x 4 or 2 x 8 both 19 and 23 are prime numbers
That's a false statement. Both 16 and 64 have one prime factor. 16 can't be the LCM of two prime numbers and 64 can't be the product. If you leave out the word prime, you can use 16 and 4.
The factors of 16 are 1, 2, 4, 8 and 16.The prime factor of 16 is 2.None of them are negative.
They are: 4*4 = 16
If the number is a product of two composite numbers, it must be 16, which is the product of 4 and 4. The prime factors of 16 are 2, 2, 2, and 2. The smallest composite number is 4, so the smallest possible product of two composite numbers is 4 x 4 = 16.
Yes for example 5+11 = 16
To find the hcf, first split the numbers into their prime factors: 20 = 2x2x5 16 = 2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have 2 and 2 as prime factors. Multiply these together and you get 4. Thus the hcf of 20 and 16 is 4.
5,5,7 and 7.
40 & 4
16 if the prime factors don't have to be distinct. 210 if they do.