Greatest Common Factor of 31, 56, 560, 880

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

• Greatest Common Factor of 31, 56, 560, 880 by common division method
• Greatest Common Factor of 31, 56, 560, 880 with matching the biggest common factor

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

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Factors of 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 31,56,560,880 . The biggest common factor number is the GCF number.
So the greatest common factor 31,56,560,880 is 1.

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

• GCF of 45, 71, 239, 754
• GCF of 55, 50, 463, 695
• GCF of 67, 77, 890, 552
• GCF of 75, 44, 207, 325
• GCF of 82, 62, 448, 345

1. What is the GCF of 31, 56, 560, 880?

Answer: GCF of 31, 56, 560, 880 is 1.

2. How to Find the GCF of 31, 56, 560, 880

Answer: Greatest Common Factor(GCF) of 31, 56, 560, 880 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 56, 560, 880) = 1.