Greatest Common Factor of 728, 390, 984

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

• Greatest Common Factor of 728, 390, 984 by common division method
• Greatest Common Factor of 728, 390, 984 with matching the biggest common factor

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

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 984

List of positive integer factors of 984 that divides 984 without a remainder.

1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984

Greatest Common Factor

We found the factors 728,390,984 . The biggest common factor number is the GCF number.
So the greatest common factor 728,390,984 is 2.

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

• GCF of 425, 479, 128
• GCF of 753, 140, 271
• GCF of 486, 945, 963
• GCF of 188, 797, 331
• GCF of 347, 299, 295

1. What is the GCF of 728, 390, 984?

Answer: GCF of 728, 390, 984 is 2.

2. How to Find the GCF of 728, 390, 984

Answer: Greatest Common Factor(GCF) of 728, 390, 984 = 2

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

Step 2: Then multiply all the prime factors GCF(728, 390, 984) = 2.