The longest factor string is 2x2x2x3x13. It is always best to list your factor string from the least to greatest number.
Since 50 is a factor of 200, it is automatically the GCF.
The longest factor string of 100 is: 2*2*5*5=100
The answer is 2x5x5 or 2x 5 to the 2nd power
2x2x5
The prime factorization is the longest factor sting.
The longest factor string of 44 is contained within the longest factor string of 132.
The longest factor string you can make for 231 is 3x7x11.
The longest factor string for 9 is 3 x 3.
The longest factor string of any composite number is its prime factorization.
The longest factor string is 2x2x2x3x13. It is always best to list your factor string from the least to greatest number.
200 = 100*2 so every factor of 100 will be a factor of 200. Also, two times any factor of 100 will be a factor of 200.
Since 50 is a factor of 200, it is automatically the GCF.
The longest factor string of 30 is 2 x 3 x 5.
The longest factor string of 100 is: 2*2*5*5=100
200 is a single number, not a factor pair. The factor pairs of 200 are (200,1)(100,2)(50,4)(40,5)(25,8)(20,10)
2 is the smallest prime factor of 200.