Greatest Common Factor of 12, 72, 90, 986

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

• Greatest Common Factor of 12, 72, 90, 986 by common division method
• Greatest Common Factor of 12, 72, 90, 986 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Greatest Common Factor

We found the factors 12,72,90,986 . The biggest common factor number is the GCF number.
So the greatest common factor 12,72,90,986 is 2.

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

• GCF of 38, 23, 52, 308
• GCF of 99, 46, 79, 220
• GCF of 54, 22, 41, 180
• GCF of 13, 47, 46, 280
• GCF of 86, 40, 47, 217

1. What is the GCF of 12, 72, 90, 986?

Answer: GCF of 12, 72, 90, 986 is 2.

2. How to Find the GCF of 12, 72, 90, 986

Answer: Greatest Common Factor(GCF) of 12, 72, 90, 986 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 72, 90, 986) = 2.