Greatest Common Factor of 400, 782, 98

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

• Greatest Common Factor of 400, 782, 98 by common division method
• Greatest Common Factor of 400, 782, 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 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

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 400,782,98 . The biggest common factor number is the GCF number.
So the greatest common factor 400,782,98 is 2.

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

• GCF of 371, 431, 37
• GCF of 539, 227, 22
• GCF of 279, 625, 48
• GCF of 136, 288, 10
• GCF of 790, 930, 61

1. What is the GCF of 400, 782, 98?

Answer: GCF of 400, 782, 98 is 2.

2. How to Find the GCF of 400, 782, 98

Answer: Greatest Common Factor(GCF) of 400, 782, 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, 782, 98) = 2.