49 = 7 x 7, 21 = 7 x 3, 91 = 7 x 13. HCF is 7
It is 35
14 = 7 x 2 & 49 = 7 x 7 '7' is common to both numbers, so seven is the HCF ( Highest common factor).
It is: 1225
Factors of 35 are: 1, 5, 7, 35Factors of 49 are: 1, 7, 49So, the highest common factor is 7.
HCF is the highest common factor of two or more numbers. HCF of 28, 35 and 49 is 7.
The GCF is 7.
The Highest Common Factor (HCF) of 35, 49, and 91 is 7. To find the HCF, you need to determine the prime factors of each number. The prime factors of 35 are 5 and 7, of 49 are 7 and 7, and of 91 are 7 and 13. The HCF is the product of the common prime factors, which in this case is 7.
The GCF is 7.
7
The GCF is 7.
The Highest Common Factor (HCF) of 35 and 80 is the largest number that divides both 35 and 80 without leaving a remainder. To find the HCF, you can use the Euclidean algorithm, which involves dividing the larger number by the smaller number and then dividing the divisor by the remainder until the remainder is zero. The HCF of 35 and 80 is 5.
The GCF is 35.
The GCF is 7.
5=5x1 35=5x7 HCF=5
If you mean: 21, 49 and 84 then the HCF is 7
If you mean 28, 49 and 84 then the hcf is 7