7
the HCF is 7
Oh, I see you're curious about what numbers can go into both 10 and 84. Let's take a moment to appreciate the beauty of numbers working together. The numbers that can go into both 10 and 84 are 1, 2, and 5. It's like a happy little math family coming together to create harmony.
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.
hcf = 42, lcm = 84.
84
The GCF is 28.
The GCF is 24.
7
The GCF is 7.
The GCF is 2.
The GCF is 7.