Greatest Common Factor of 35, 38, 64, 14, 21

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

• Greatest Common Factor of 35, 38, 64, 14, 21 by common division method
• Greatest Common Factor of 35, 38, 64, 14, 21 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 35,38,64,14,21 . The biggest common factor number is the GCF number.
So the greatest common factor 35,38,64,14,21 is 1.

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

• GCF of 94, 63, 36, 36, 95
• GCF of 49, 74, 89, 29, 63
• GCF of 83, 75, 51, 84, 11
• GCF of 86, 85, 19, 52, 42
• GCF of 87, 77, 83, 20, 52

1. What is the GCF of 35, 38, 64, 14, 21?

Answer: GCF of 35, 38, 64, 14, 21 is 1.

2. How to Find the GCF of 35, 38, 64, 14, 21

Answer: Greatest Common Factor(GCF) of 35, 38, 64, 14, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 38, 64, 14, 21) = 1.