Greatest Common Factor of 25, 76, 16, 784

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

• Greatest Common Factor of 25, 76, 16, 784 by common division method
• Greatest Common Factor of 25, 76, 16, 784 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 16

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

1,2,4,8,16

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Greatest Common Factor

We found the factors 25,76,16,784 . The biggest common factor number is the GCF number.
So the greatest common factor 25,76,16,784 is 1.

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

• GCF of 93, 63, 18, 210
• GCF of 71, 37, 29, 361
• GCF of 80, 77, 33, 865
• GCF of 37, 38, 56, 445
• GCF of 30, 37, 93, 477

1. What is the GCF of 25, 76, 16, 784?

Answer: GCF of 25, 76, 16, 784 is 1.

2. How to Find the GCF of 25, 76, 16, 784

Answer: Greatest Common Factor(GCF) of 25, 76, 16, 784 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 76, 16, 784) = 1.