13
The GCF is 1.
7
The GCF is 7.
The GCF is 1.
The HCF is: 1
The highest common factor (HCF) of 35, 49, and 91 can be found by identifying 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. To find the HCF, we identify the common prime factors among the numbers, which in this case is 7. Therefore, the HCF of 35, 49, and 91 is 7.
The GCF is 7.
The Highest Common Factor (HCF) of 35, 84, and 91 is 7. To find the HCF, you can first find the prime factors of each number: 35 = 5 x 7, 84 = 2^2 x 3 x 7, and 91 = 7 x 13. Then, identify the common prime factors among the numbers, which in this case is 7. Finally, multiply the common prime factors to get the HCF, which 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 HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number.