Greatest Common Factor of 78, 52, 403

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

• Greatest Common Factor of 78, 52, 403 by common division method
• Greatest Common Factor of 78, 52, 403 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 13 = 13

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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 403

List of positive integer factors of 403 that divides 403 without a remainder.

1,13,31,403

Greatest Common Factor

We found the factors 78,52,403 . The biggest common factor number is the GCF number.
So the greatest common factor 78,52,403 is 13.

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

• GCF of 63, 27, 306
• GCF of 74, 60, 352
• GCF of 91, 13, 818
• GCF of 53, 35, 395
• GCF of 46, 46, 390

1. What is the GCF of 78, 52, 403?

Answer: GCF of 78, 52, 403 is 13.

2. How to Find the GCF of 78, 52, 403

Answer: Greatest Common Factor(GCF) of 78, 52, 403 = 13

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

Step 2: Then multiply all the prime factors GCF(78, 52, 403) = 13.