Greatest Common Factor of 738, 698, 640

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

• Greatest Common Factor of 738, 698, 640 by common division method
• Greatest Common Factor of 738, 698, 640 with matching the biggest common factor

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

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 698

List of positive integer factors of 698 that divides 698 without a remainder.

1,2,349,698

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 738,698,640 . The biggest common factor number is the GCF number.
So the greatest common factor 738,698,640 is 2.

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

• GCF of 765, 221, 185
• GCF of 907, 419, 282
• GCF of 241, 325, 743
• GCF of 505, 892, 192
• GCF of 148, 121, 872

1. What is the GCF of 738, 698, 640?

Answer: GCF of 738, 698, 640 is 2.

2. How to Find the GCF of 738, 698, 640

Answer: Greatest Common Factor(GCF) of 738, 698, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(738, 698, 640) = 2.