Greatest Common Factor of 400, 864, 34

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

• Greatest Common Factor of 400, 864, 34 by common division method
• Greatest Common Factor of 400, 864, 34 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 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 400,864,34 . The biggest common factor number is the GCF number.
So the greatest common factor 400,864,34 is 2.

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

• GCF of 766, 294, 98
• GCF of 649, 141, 49
• GCF of 346, 548, 15
• GCF of 652, 576, 66
• GCF of 431, 157, 13

1. What is the GCF of 400, 864, 34?

Answer: GCF of 400, 864, 34 is 2.

2. How to Find the GCF of 400, 864, 34

Answer: Greatest Common Factor(GCF) of 400, 864, 34 = 2

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

Step 2: Then multiply all the prime factors GCF(400, 864, 34) = 2.