GCF for 67 and 71

What is the Greatest Common Factor of 67 and 71?

Answer: GCF of 67 and 71 is 1

(One)

Finding GCF for 67 and 71 using all factors (divisors) listing

The first method to find GCF for numbers 67 and 71 is to list all factors for both numbers and pick the highest common one:

All factors of 67: 1, 67

All factors of 71: 1, 71

So the Greatest Common Factor for 67 and 71 is 1

Finding GCF for 67 and 71 by Prime Factorization

GCF Table

Number 1Number 2GCF
52711
53711
54711
55711
56711
57711
58711
59711
60711
61711
62711
63711
64711
65711
66711
67711
68711
69711
70711
717171
72711
73711
74711
75711
76711
77711
78711
79711
80711
81711

About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest Common Factor of 67 and 71? (The answer is: 1). Select the first number (e.g. '67') and the second number (e.g. '71'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

FAQ

What is the Greatest Common Factor of 67 and 71?

GCF of 67 and 71 is 1