Greatest Common Factor of 73, 16, 66, 397

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

• Greatest Common Factor of 73, 16, 66, 397 by common division method
• Greatest Common Factor of 73, 16, 66, 397 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 73

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

1,73

Factors of 16

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

1,2,4,8,16

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 73,16,66,397 . The biggest common factor number is the GCF number.
So the greatest common factor 73,16,66,397 is 1.

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

• GCF of 37, 64, 21, 877
• GCF of 96, 95, 57, 402
• GCF of 68, 29, 68, 181
• GCF of 45, 37, 59, 400
• GCF of 41, 10, 60, 926

1. What is the GCF of 73, 16, 66, 397?

Answer: GCF of 73, 16, 66, 397 is 1.

2. How to Find the GCF of 73, 16, 66, 397

Answer: Greatest Common Factor(GCF) of 73, 16, 66, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 16, 66, 397) = 1.