The highest common factor of the numbers 210 and 330 is 30.
The GCF is 14.
5. 5 | 210 525 | 42 105
The highest common factor of 60 and 210 is 30.
The GCF is 14.
Prime factors of 210 = 2 x 3 x 5 x 7Prime factors of 147 = 3 x 7 x 7Common factors = 3 x 7 so the highest common factor is 21.
The highest common factor of the numbers 210 and 330 is 30.
70
The HCF/GCF of 385 and 210 is 35.
The GCF is 14.
The GCF is 35.
The GCF is 14.
The GCF is 14.
5. 5 | 210 525 | 42 105
The highest common factor of 60 and 210 is 30.
The GCF is 14.
The question is confusing me. In order to have a "common factor", we must be comparing two or more numbers, like comparing 210 with something else. If you just want the largest factor of 210, it'll be 210. Nancy