Greatest Common Factor of 400, 774, 664

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

• Greatest Common Factor of 400, 774, 664 by common division method
• Greatest Common Factor of 400, 774, 664 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 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Greatest Common Factor

We found the factors 400,774,664 . The biggest common factor number is the GCF number.
So the greatest common factor 400,774,664 is 2.

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

• GCF of 381, 651, 970
• GCF of 932, 893, 231
• GCF of 823, 611, 911
• GCF of 672, 678, 733
• GCF of 844, 676, 416

1. What is the GCF of 400, 774, 664?

Answer: GCF of 400, 774, 664 is 2.

2. How to Find the GCF of 400, 774, 664

Answer: Greatest Common Factor(GCF) of 400, 774, 664 = 2

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

Step 2: Then multiply all the prime factors GCF(400, 774, 664) = 2.