3?
You have to find the smallest prime number that can go into 76, which is 2 and find out what 76/2 is. The, you would have to take the non-prime number and find the smallest prime number that can go into that, and divide by those to numbers again. The prime number you had with 76, you would keep that and keep dividing the non-prime numbers until you end up with all prime numbers.
It is their lowest common multiple which is 221 13 and 17 are both prime numbers
Suppose you have a number N and you want to find its largest prime factor. It is probably easiest to start at the bottom.Find the smallest prime factor, p.Find its factor pair = N/p.If the second number (= N/p) is a prime, then it is the largest prime factor.if not, replace N by N/p and go back to the top.
No. A prime number is never an even number.
2
70 is the smallest number that has prime factors of 2,5 and 7
3?
You have to find the smallest prime number that can go into 76, which is 2 and find out what 76/2 is. The, you would have to take the non-prime number and find the smallest prime number that can go into that, and divide by those to numbers again. The prime number you had with 76, you would keep that and keep dividing the non-prime numbers until you end up with all prime numbers.
11 is a prime number. Nothing can go into it evenly except for 1 and itself. 11 is the fourth smallest prime number.11 is a prime number.It is prime.
You have to go whats th smallest prime number to go into 4 which is 2 and you get 2 so the fatorization is 2x2
It is their lowest common multiple which is 221 13 and 17 are both prime numbers
The only number is 1. But if you are looking for number that they each go into, the smallest number is 210.
Since the fifth prime number is 11, the first five will go into 11! = 11*10*9*8*...*1 = 39916800. That is not the smallest composite for which it is true but that was not what the question asked for.
112, 224, 336, 448 +112 . . .
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448.
Suppose you have a number N and you want to find its largest prime factor. It is probably easiest to start at the bottom.Find the smallest prime factor, p.Find its factor pair = N/p.If the second number (= N/p) is a prime, then it is the largest prime factor.if not, replace N by N/p and go back to the top.