As a product of its prime factors: 5*7*7 = 245
As a product of its prime factors: 5*7*7 = 245
The infinitely many numbers that leave a remainder when divided by 9. The infinitely many numbers that leave a remainder when divided by 9. The infinitely many numbers that leave a remainder when divided by 9. The infinitely many numbers that leave a remainder when divided by 9.
You need at least two numbers to find a GCF.
There are infinitely many possible answers. Select ANY number, X, greater ≥ 15.7. Let Y = 245/X. Then Y < 15.7 and so each choice of X gives a unique pair (X, Y). And, by definition, their product is 245. Since X is arbitrarily chosen from infinitely many numbers, there are infinitely many possible answers.
40 divided 245 = 0.16326530612244897
49
30.625
40.8333
2/245
40.8333
30.625
245
7.6562
7.6562
61.25
122.5