Greatest Common Factor of 28, 432, 290

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

• Greatest Common Factor of 28, 432, 290 by common division method
• Greatest Common Factor of 28, 432, 290 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Greatest Common Factor

We found the factors 28,432,290 . The biggest common factor number is the GCF number.
So the greatest common factor 28,432,290 is 2.

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

• GCF of 31, 269, 368
• GCF of 86, 994, 732
• GCF of 79, 129, 735
• GCF of 84, 225, 814
• GCF of 68, 119, 974

1. What is the GCF of 28, 432, 290?

Answer: GCF of 28, 432, 290 is 2.

2. How to Find the GCF of 28, 432, 290

Answer: Greatest Common Factor(GCF) of 28, 432, 290 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 432, 290) = 2.