To find the highest common factor (HCF) of 210 and 154, we need to determine the largest number that divides both 210 and 154 without leaving a remainder. One way to find the HCF is to factorize both numbers into their prime factors. The prime factors of 210 are 2 x 3 x 5 x 7, and the prime factors of 154 are 2 x 7 x 11. To find the HCF, we identify the common prime factors in both numbers, which are 2 and 7. Therefore, the HCF of 210 and 154 is 2 x 7, which is 14.
The highest common factor of the numbers 210 and 330 is 30.
5. 5 | 210 525 | 42 105
The highest common factor of 60 and 210 is 30.
The GCF is 14.
The factors of 84 are:1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84The factors of 210 are:1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210The Greatest Common Factor:GCF = 42
The greatest common factor of 154 , 210 = 14
What is the common factor for 154 and 210
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.
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