GCF for 35 and 78

What is the Greatest common Divisor of 35 and 78?

Answer: GCF of 35 and 78 is 1

(One)

Finding GCF for 35 and 78 using all factors (divisors) listing

The first method to find GCF for numbers 35 and 78 is to list all factors for both numbers and pick the highest common one:

All factors of 35: 1, 5, 7, 35

All factors of 78: 1, 2, 3, 6, 13, 26, 39, 78

So the Greatest Common Factor for 35 and 78 is 1

Finding GCF for 35 and 78 by Prime Factorization

GCF Table

Number 1Number 2GCF
20782
21783
22782
23781
2478
25781
2678
27783
28782
29781
3078
31781
32782
33783
34782
35781
3678
37781
38782
3978
40782
41781
4278
43781
44782
45783
46782
47781
4878
49781

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 Divisor of 35 and 78? (The answer is: 1). Select the first number (e.g. '35') and the second number (e.g. '78'). 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 Divisor of 35 and 78?

GCF of 35 and 78 is 1