Greatest Common Factor of 478, 438, 784

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

• Greatest Common Factor of 478, 438, 784 by common division method
• Greatest Common Factor of 478, 438, 784 with matching the biggest common factor

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

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

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 478,438,784 . The biggest common factor number is the GCF number.
So the greatest common factor 478,438,784 is 2.

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

• GCF of 845, 186, 264
• GCF of 269, 239, 424
• GCF of 435, 316, 785
• GCF of 300, 586, 296
• GCF of 686, 517, 464

1. What is the GCF of 478, 438, 784?

Answer: GCF of 478, 438, 784 is 2.

2. How to Find the GCF of 478, 438, 784

Answer: Greatest Common Factor(GCF) of 478, 438, 784 = 2

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

Step 2: Then multiply all the prime factors GCF(478, 438, 784) = 2.