7
the HCF is 7
Oh, dude, the Highest Common Factor (HCF) of 35, 84, and 91 is 7. Like, it's the largest number that divides all three of those numbers without leaving any remainder. So, yeah, 7 is the HCF. Cool, right?
hcf = 42, lcm = 84.
84
The GCF is 28.
The GCF is 24.
7
The GCF is 2.
The GCF 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 GCF is 35.