Greatest Common Factor of 12, 64, 73, 208

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

• Greatest Common Factor of 12, 64, 73, 208 by common division method
• Greatest Common Factor of 12, 64, 73, 208 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Greatest Common Factor

We found the factors 12,64,73,208 . The biggest common factor number is the GCF number.
So the greatest common factor 12,64,73,208 is 1.

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

• GCF of 58, 13, 97, 722
• GCF of 89, 84, 71, 909
• GCF of 91, 32, 86, 174
• GCF of 70, 83, 15, 440
• GCF of 77, 53, 10, 611

1. What is the GCF of 12, 64, 73, 208?

Answer: GCF of 12, 64, 73, 208 is 1.

2. How to Find the GCF of 12, 64, 73, 208

Answer: Greatest Common Factor(GCF) of 12, 64, 73, 208 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 64, 73, 208) = 1.