78 is not prime. No even number (except 2) is prime. Remember the definition. A prime number is exactly divisible only by itself and 1.
How about: 73+5 = 78
47 is a prime number.
The prime factors of 78 are 2, 3, and 13. To find the prime factors of a number, you can start by dividing the number by the smallest prime number, which is 2. If the number is divisible by 2, continue dividing by 2 until you reach a point where it is no longer divisible by 2. Then, move on to the next prime number, which is 3. Repeat the process until you have factored the number completely into its prime factors.
The answer is 13.
The prime factorization of 78 is 2x3x13.
78 is not prime. No even number (except 2) is prime. Remember the definition. A prime number is exactly divisible only by itself and 1.
The prime factorization of 78 is 2 x 3 x 13.
The prime factors of 78 are 2, 3, and 13.
No.
78 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0.
How about: 73+5 = 78
78 is a composite number because it has more than two factors
2 x 3 x 13 = 78 That is the prime factorization of the number 78.
47 is a prime number.
17 is the prime number
The answer is 13.