Greatest Common Factor of 790, 474, 842, 242, 720

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

• Greatest Common Factor of 790, 474, 842, 242, 720 by common division method
• Greatest Common Factor of 790, 474, 842, 242, 720 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 790

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

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

Factors of 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 790,474,842,242,720 . The biggest common factor number is the GCF number.
So the greatest common factor 790,474,842,242,720 is 2.

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

• GCF of 642, 663, 124, 612, 782
• GCF of 674, 389, 349, 484, 395
• GCF of 130, 100, 623, 798, 839
• GCF of 154, 645, 134, 787, 487
• GCF of 422, 274, 332, 643, 110

1. What is the GCF of 790, 474, 842, 242, 720?

Answer: GCF of 790, 474, 842, 242, 720 is 2.

2. How to Find the GCF of 790, 474, 842, 242, 720

Answer: Greatest Common Factor(GCF) of 790, 474, 842, 242, 720 = 2

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

Step 2: Then multiply all the prime factors GCF(790, 474, 842, 242, 720) = 2.