Greatest Common Factor of 10, 56, 16, 249

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

• Greatest Common Factor of 10, 56, 16, 249 by common division method
• Greatest Common Factor of 10, 56, 16, 249 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Greatest Common Factor

We found the factors 10,56,16,249 . The biggest common factor number is the GCF number.
So the greatest common factor 10,56,16,249 is 1.

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

• GCF of 32, 45, 96, 352
• GCF of 56, 95, 93, 219
• GCF of 40, 22, 68, 638
• GCF of 50, 59, 66, 991
• GCF of 38, 38, 46, 119

1. What is the GCF of 10, 56, 16, 249?

Answer: GCF of 10, 56, 16, 249 is 1.

2. How to Find the GCF of 10, 56, 16, 249

Answer: Greatest Common Factor(GCF) of 10, 56, 16, 249 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 56, 16, 249) = 1.