Greatest Common Factor of 16, 720, 620

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

• Greatest Common Factor of 16, 720, 620 by common division method
• Greatest Common Factor of 16, 720, 620 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 16,720,620 . The biggest common factor number is the GCF number.
So the greatest common factor 16,720,620 is 4.

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

• GCF of 47, 294, 780
• GCF of 84, 585, 421
• GCF of 51, 167, 175
• GCF of 68, 497, 768
• GCF of 98, 691, 533

1. What is the GCF of 16, 720, 620?

Answer: GCF of 16, 720, 620 is 4.

2. How to Find the GCF of 16, 720, 620

Answer: Greatest Common Factor(GCF) of 16, 720, 620 = 4

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

Step 2: Then multiply all the prime factors GCF(16, 720, 620) = 4.