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The highest common factor (HCF) of 245 and 210 is 35. To find the HCF, you need to identify the common factors of both numbers and then determine the highest one they share. In this case, the factors of 245 are 1, 5, 7, 35, 49, 245, and the factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210. The highest common factor of 245 and 210 is 35 because it is the largest number that divides both 245 and 210 without leaving a remainder.
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What is the gcf of 210 245 315?
The GCF is 35.
Hcf of 36 and 21?
30 -> 1,2,3,5,6,10,15,30 210 -> 1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210 700 -> 1,2,4,5,7,10,20.25,28,35,70,100,140,175,350,700 GCF is 10
What is the HCF 210?
You need at least two numbers to find a GCF.
How do you work out the hcf of 210 and 385?
Prime factors of 210 are: 2, 3, 5 and 7 Prime factors of 385 are: 5,7 and 11 Common factors are: 5 and 7 and so 5*7 = 35 which is the hcf
What is the greatest common factor of 245 and 310?
The common factors are: 1, 5 The Greatest Common Factor: GCF = 5
What is the HCF of 90 and 210?
The GCF is 30.
What if the HCF of 210 and 112?
HCF = 14
What is the HCF of 210 and 84?
The GCF is 42.
What is the HCF of 210 and 385?
It is 35
What is the HCF of 210 and 480?
It is: 30
What is the HCF of 273 and 210?
21
What is the hcf of 210 and 308?
The highest common factor (HCF) of 210 and 308 is the largest positive integer that divides both 210 and 308 without leaving a remainder. To find the HCF, you can use the Euclidean algorithm or prime factorization method. By prime factorizing 210 (2 x 3 x 5 x 7) and 308 (2 x 2 x 7 x 11), you can identify the common prime factors, which are 2 and 7. Therefore, the HCF of 210 and 308 is 14.
What is the highest common factor of 385 and 210?
The HCF/GCF of 385 and 210 is 35.
What is the HCF of 28 and 210?
The GCF is 14.
What is the HCF of 60 and 210?
The highest common factor of 60 and 210 is 30.
What is the highest common factor of 98 and 210?
The GCF is 14.
What is the sum of 35 and 210?
the sum means add so 35+210=245
