Greatest Common Factor of 70, 78, 580

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

• Greatest Common Factor of 70, 78, 580 by common division method
• Greatest Common Factor of 70, 78, 580 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 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 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 70,78,580 . The biggest common factor number is the GCF number.
So the greatest common factor 70,78,580 is 2.

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

• GCF of 24, 70, 522
• GCF of 44, 58, 345
• GCF of 69, 39, 856
• GCF of 40, 89, 693
• GCF of 47, 68, 698

1. What is the GCF of 70, 78, 580?

Answer: GCF of 70, 78, 580 is 2.

2. How to Find the GCF of 70, 78, 580

Answer: Greatest Common Factor(GCF) of 70, 78, 580 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 78, 580) = 2.