Greatest Common Factor of 99, 64, 63, 109

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

• Greatest Common Factor of 99, 64, 63, 109 by common division method
• Greatest Common Factor of 99, 64, 63, 109 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 99,64,63,109 . The biggest common factor number is the GCF number.
So the greatest common factor 99,64,63,109 is 1.

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

• GCF of 42, 38, 89, 662
• GCF of 78, 21, 67, 823
• GCF of 48, 46, 71, 395
• GCF of 25, 14, 41, 510
• GCF of 36, 71, 29, 409

1. What is the GCF of 99, 64, 63, 109?

Answer: GCF of 99, 64, 63, 109 is 1.

2. How to Find the GCF of 99, 64, 63, 109

Answer: Greatest Common Factor(GCF) of 99, 64, 63, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 64, 63, 109) = 1.