Greatest Common Factor of 784, 398, 764

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

• Greatest Common Factor of 784, 398, 764 by common division method
• Greatest Common Factor of 784, 398, 764 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Greatest Common Factor

We found the factors 784,398,764 . The biggest common factor number is the GCF number.
So the greatest common factor 784,398,764 is 2.

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

• GCF of 507, 272, 752
• GCF of 460, 665, 920
• GCF of 934, 159, 849
• GCF of 827, 121, 859
• GCF of 649, 180, 320

1. What is the GCF of 784, 398, 764?

Answer: GCF of 784, 398, 764 is 2.

2. How to Find the GCF of 784, 398, 764

Answer: Greatest Common Factor(GCF) of 784, 398, 764 = 2

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

Step 2: Then multiply all the prime factors GCF(784, 398, 764) = 2.