Greatest Common Factor of 720, 820, 988

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

• Greatest Common Factor of 720, 820, 988 by common division method
• Greatest Common Factor of 720, 820, 988 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 x 2 = 4

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

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 720,820,988 . The biggest common factor number is the GCF number.
So the greatest common factor 720,820,988 is 4.

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

• GCF of 774, 868, 204
• GCF of 707, 426, 506
• GCF of 510, 109, 117
• GCF of 501, 629, 190
• GCF of 183, 676, 354

1. What is the GCF of 720, 820, 988?

Answer: GCF of 720, 820, 988 is 4.

2. How to Find the GCF of 720, 820, 988

Answer: Greatest Common Factor(GCF) of 720, 820, 988 = 4

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

Step 2: Then multiply all the prime factors GCF(720, 820, 988) = 4.