Greatest Common Factor of 98, 64, 16, 747

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

• Greatest Common Factor of 98, 64, 16, 747 by common division method
• Greatest Common Factor of 98, 64, 16, 747 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

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

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 98,64,16,747 . The biggest common factor number is the GCF number.
So the greatest common factor 98,64,16,747 is 1.

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

• GCF of 41, 86, 58, 246
• GCF of 97, 45, 50, 846
• GCF of 33, 58, 36, 254
• GCF of 34, 47, 26, 629
• GCF of 74, 87, 63, 449

1. What is the GCF of 98, 64, 16, 747?

Answer: GCF of 98, 64, 16, 747 is 1.

2. How to Find the GCF of 98, 64, 16, 747

Answer: Greatest Common Factor(GCF) of 98, 64, 16, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 64, 16, 747) = 1.