Greatest Common Factor of 30, 20, 16, 992

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

• Greatest Common Factor of 30, 20, 16, 992 by common division method
• Greatest Common Factor of 30, 20, 16, 992 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 30

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

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 16

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

1,2,4,8,16

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Greatest Common Factor

We found the factors 30,20,16,992 . The biggest common factor number is the GCF number.
So the greatest common factor 30,20,16,992 is 2.

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

• GCF of 91, 75, 77, 416
• GCF of 17, 42, 26, 935
• GCF of 43, 56, 93, 288
• GCF of 39, 78, 79, 983
• GCF of 24, 62, 74, 688

1. What is the GCF of 30, 20, 16, 992?

Answer: GCF of 30, 20, 16, 992 is 2.

2. How to Find the GCF of 30, 20, 16, 992

Answer: Greatest Common Factor(GCF) of 30, 20, 16, 992 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 20, 16, 992) = 2.