I think that might be the other way around. 2 and 3 are prime numbers that go into 30.
11
Firstly, we find that 2 * 3 = 6. Dividing 30 by 6, (ensuring that 6 goes in), we have 5. Since 5 is prime, 5 must be the missing prime factor.
Just once with a remainder of 7.
8 is not a prime factor of 30. The prime factorization of 30 is 2x3x5.
It is: 13+17 = 30
11
Firstly, we find that 2 * 3 = 6. Dividing 30 by 6, (ensuring that 6 goes in), we have 5. Since 5 is prime, 5 must be the missing prime factor.
The first prime number after 30 is 31
150 is a composite number because it goes into 5 and 10 (5 times 30 is 150 .....and 10 times 15 is 150) Remember a Composite number is a number that goes into more than 1 and itself. Example: The number---->8...it goes into 1,2,4,8. A Prime number is a number that ONLY goes into 1 and itself. Example: The number---->3...it only goes into 1,3.
Just once with a remainder of 7.
How about: 23+7 = 30 or 17+13 = 30
No.30 is divisible by 1,2,3,5,10,15,and 30.Therefore,not prime.
8 is not a prime factor of 30. The prime factorization of 30 is 2x3x5.
It is: 13+17 = 30
The only two-digit number that has three different prime factors is 2 x 3 x 5, which equals 30. This number has the prime factors 2, 3, and 5, all of which are distinct prime numbers. Any other two-digit number with three prime factors would have at least one repeated prime factor, making it not have three different prime factors.
No. The number 30 is composite and so it cannot be a prime factor.
2 x 3 x 5 equals 30.