Greatest Common Factor of 744, 840, 256

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

• Greatest Common Factor of 744, 840, 256 by common division method
• Greatest Common Factor of 744, 840, 256 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Greatest Common Factor

We found the factors 744,840,256 . The biggest common factor number is the GCF number.
So the greatest common factor 744,840,256 is 8.

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

• GCF of 316, 898, 703
• GCF of 248, 646, 448
• GCF of 665, 362, 843
• GCF of 953, 828, 930
• GCF of 172, 477, 625

1. What is the GCF of 744, 840, 256?

Answer: GCF of 744, 840, 256 is 8.

2. How to Find the GCF of 744, 840, 256

Answer: Greatest Common Factor(GCF) of 744, 840, 256 = 8

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

Step 2: Then multiply all the prime factors GCF(744, 840, 256) = 8.