Greatest Common Factor of 42, 16, 768, 988

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

• Greatest Common Factor of 42, 16, 768, 988 by common division method
• Greatest Common Factor of 42, 16, 768, 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 = 2

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 16

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

1,2,4,8,16

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

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 42,16,768,988 . The biggest common factor number is the GCF number.
So the greatest common factor 42,16,768,988 is 2.

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

• GCF of 64, 82, 670, 288
• GCF of 93, 48, 527, 132
• GCF of 63, 96, 308, 936
• GCF of 81, 37, 818, 725
• GCF of 21, 25, 550, 229

1. What is the GCF of 42, 16, 768, 988?

Answer: GCF of 42, 16, 768, 988 is 2.

2. How to Find the GCF of 42, 16, 768, 988

Answer: Greatest Common Factor(GCF) of 42, 16, 768, 988 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 16, 768, 988) = 2.