Greatest Common Factor of 581, 428, 128

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

• Greatest Common Factor of 581, 428, 128 by common division method
• Greatest Common Factor of 581, 428, 128 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1,7,83,581

Factors of 428

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

1,2,4,107,214,428

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 581,428,128 . The biggest common factor number is the GCF number.
So the greatest common factor 581,428,128 is 1.

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

• GCF of 643, 747, 433
• GCF of 314, 446, 863
• GCF of 865, 328, 182
• GCF of 376, 679, 853
• GCF of 875, 658, 380

1. What is the GCF of 581, 428, 128?

Answer: GCF of 581, 428, 128 is 1.

2. How to Find the GCF of 581, 428, 128

Answer: Greatest Common Factor(GCF) of 581, 428, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(581, 428, 128) = 1.