The HCF/GCF of 385 and 210 is 35.
11
Highest prime factor, indeed only prime factor, is 5
The highest prime factor of 1458 is 3.
67 is the highest prime factor of 2,010.
5 x 7 x 11 = 385
As a product of its prime factors: 5*7*11 = 385
The GCF is 35.
No. They have 5 as a common factor.
The first step in finding the HCF is to break the two numbers down into their prime factors. In this case: 385 = 5x7x11 525 = 3x5x5x7 The next step is to identify any common factors. In this case, both numbers have a 5 and a 7 as a prime factor. Multiplying these together gives: 5x7 = 35 and so the HCF of 385 and 525 is 35.
911 is the largest prime factor of 2,733.
11, 35, 55, 77, 385