Greatest Common Factor of 290, 400, 428

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

• Greatest Common Factor of 290, 400, 428 by common division method
• Greatest Common Factor of 290, 400, 428 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 290

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

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

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 290,400,428 . The biggest common factor number is the GCF number.
So the greatest common factor 290,400,428 is 2.

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

• GCF of 604, 491, 210
• GCF of 317, 735, 555
• GCF of 846, 221, 279
• GCF of 908, 258, 655
• GCF of 912, 806, 261

1. What is the GCF of 290, 400, 428?

Answer: GCF of 290, 400, 428 is 2.

2. How to Find the GCF of 290, 400, 428

Answer: Greatest Common Factor(GCF) of 290, 400, 428 = 2

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

Step 2: Then multiply all the prime factors GCF(290, 400, 428) = 2.