Greatest Common Factor of 400, 806, 98

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

• Greatest Common Factor of 400, 806, 98 by common division method
• Greatest Common Factor of 400, 806, 98 with matching the biggest common factor

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

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 806

List of positive integer factors of 806 that divides 806 without a remainder.

1,2,13,26,31,62,403,806

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Greatest Common Factor

We found the factors 400,806,98 . The biggest common factor number is the GCF number.
So the greatest common factor 400,806,98 is 2.

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

• GCF of 939, 927, 28
• GCF of 131, 616, 77
• GCF of 431, 609, 45
• GCF of 224, 796, 52
• GCF of 865, 388, 15

1. What is the GCF of 400, 806, 98?

Answer: GCF of 400, 806, 98 is 2.

2. How to Find the GCF of 400, 806, 98

Answer: Greatest Common Factor(GCF) of 400, 806, 98 = 2

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

Step 2: Then multiply all the prime factors GCF(400, 806, 98) = 2.