Greatest Common Factor of 790, 570, 30

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

• Greatest Common Factor of 790, 570, 30 by common division method
• Greatest Common Factor of 790, 570, 30 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 570

List of positive integer factors of 570 that divides 570 without a remainder.

1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 790,570,30 . The biggest common factor number is the GCF number.
So the greatest common factor 790,570,30 is 10.

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

• GCF of 555, 670, 85
• GCF of 623, 175, 78
• GCF of 270, 451, 38
• GCF of 917, 663, 66
• GCF of 319, 516, 76

1. What is the GCF of 790, 570, 30?

Answer: GCF of 790, 570, 30 is 10.

2. How to Find the GCF of 790, 570, 30

Answer: Greatest Common Factor(GCF) of 790, 570, 30 = 10

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

Step 2: Then multiply all the prime factors GCF(790, 570, 30) = 10.