Find the highest common factor of $$12250 and $$700

Sure, here are the steps to find the highest common factor (HCF) of 12250 and 700:

Step 1: Prime factorization First, we need to find the prime factors of both numbers.

For 12250: 2 * 5 * 5 * 3 * 3 * 3 * 3 = 12250

For 700: 2 * 2 * 5 * 5 * 7 = 700

Step 2: Find common prime factors The common prime factors of 12250 and 700 are 2, 5, and 5.

Step 3: Multiply common prime factors Multiply these common prime factors together to get the HCF.

2 * 5 * 5 = 50

So, the highest common factor of 12250 and 700 is 50.