Greatest Common Factor of 64, 22, 98, 23

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

• Greatest Common Factor of 64, 22, 98, 23 by common division method
• Greatest Common Factor of 64, 22, 98, 23 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 64

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

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

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 98

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

1,2,7,14,49,98

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 64,22,98,23 . The biggest common factor number is the GCF number.
So the greatest common factor 64,22,98,23 is 1.

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

• GCF of 76, 66, 82, 21
• GCF of 40, 10, 13, 75
• GCF of 51, 84, 75, 22
• GCF of 12, 80, 71, 89
• GCF of 36, 20, 70, 11

1. What is the GCF of 64, 22, 98, 23?

Answer: GCF of 64, 22, 98, 23 is 1.

2. How to Find the GCF of 64, 22, 98, 23

Answer: Greatest Common Factor(GCF) of 64, 22, 98, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 22, 98, 23) = 1.