Greatest Common Factor of 40, 70, 78, 264

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

• Greatest Common Factor of 40, 70, 78, 264 by common division method
• Greatest Common Factor of 40, 70, 78, 264 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

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 264

List of positive integer factors of 264 that divides 264 without a remainder.

1,2,3,4,6,8,11,12,22,24,33,44,66,88,132,264

Greatest Common Factor

We found the factors 40,70,78,264 . The biggest common factor number is the GCF number.
So the greatest common factor 40,70,78,264 is 2.

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

• GCF of 97, 28, 18, 946
• GCF of 15, 13, 45, 241
• GCF of 20, 71, 58, 921
• GCF of 81, 24, 82, 326
• GCF of 86, 23, 13, 947

1. What is the GCF of 40, 70, 78, 264?

Answer: GCF of 40, 70, 78, 264 is 2.

2. How to Find the GCF of 40, 70, 78, 264

Answer: Greatest Common Factor(GCF) of 40, 70, 78, 264 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 70, 78, 264) = 2.