Greatest Common Factor of 78, 502, 770

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 78, 502, 770 by common division method
• Greatest Common Factor of 78, 502, 770 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 502

List of positive integer factors of 502 that divides 502 without a remainder.

1,2,251,502

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 78,502,770 . The biggest common factor number is the GCF number.
So the greatest common factor 78,502,770 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 50, 990, 830
• GCF of 69, 278, 807
• GCF of 39, 947, 628
• GCF of 58, 558, 952
• GCF of 18, 728, 898

1. What is the GCF of 78, 502, 770?

Answer: GCF of 78, 502, 770 is 2.

2. How to Find the GCF of 78, 502, 770

Answer: Greatest Common Factor(GCF) of 78, 502, 770 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(78, 502, 770) = 2.