Greatest Common Factor of 798, 448, 455

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

• Greatest Common Factor of 798, 448, 455 by common division method
• Greatest Common Factor of 798, 448, 455 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Greatest Common Factor

We found the factors 798,448,455 . The biggest common factor number is the GCF number.
So the greatest common factor 798,448,455 is 7.

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

• GCF of 672, 793, 889
• GCF of 216, 762, 279
• GCF of 793, 270, 150
• GCF of 126, 517, 489
• GCF of 623, 793, 419

1. What is the GCF of 798, 448, 455?

Answer: GCF of 798, 448, 455 is 7.

2. How to Find the GCF of 798, 448, 455

Answer: Greatest Common Factor(GCF) of 798, 448, 455 = 7

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

Step 2: Then multiply all the prime factors GCF(798, 448, 455) = 7.