No number has that prime factorization since 4 isn't prime.
126 = 2 × 32 × 7
18 is not a good first move. The sum of its proper factors is more than 18. Your opponent will have a three point lead. Large prime numbers are good first moves.
The six factors for 12 are 1,2,3,4,6 and 12. The prime factors are 2 and 3.
King Carl XVI Gustaf has been king of Sweden since September 15, 1973. Currently, as of December 2013, Sweden's Prime Minister is Frederik Reinfeldt. The next election will take place in September of 2014.
3/8
No prime power exists since there are no duplicate prime numbers in the prime factorization.
3 to the power four
None. 29 is a prime number.
The prime factorization of 18 is: 2 × 3 × 3
It is: 2*72 = 98
Prime factorization is the expression of a given number as the product of its prime factors. Example: 210 2 x 3 x 5 x 7 = 210
3 x 5 x 5 x 7
the smallest prime number is 2
Their product.
17
The gcf is the greatest common factor. A way of finding the gcf of three numbers is to find the gcf of the first two and then finding the gcf of that number and the third number. Because of the unique prime factorization theorem, the greatest common factor will be a product of some of the prime factors in either number. The prime factorization of 40 is 2^3 * 5 and the prime factorization of 60 is 2^2 * 3 * 5, so the gcf is going to be what is in both, or, in this case, 2^2 * 5. Th prime factorization of 80 is 2^4 * 5 and so gcf of all three numbers is 2^2 * 5, or 20.
A prime number is a positive integer with two factors: one and the number itself.