Greatest Common Factor of 645, 884, 16, 266

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

• Greatest Common Factor of 645, 884, 16, 266 by common division method
• Greatest Common Factor of 645, 884, 16, 266 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 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 884

List of positive integer factors of 884 that divides 884 without a remainder.

1,2,4,13,17,26,34,52,68,221,442,884

Factors of 16

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

1,2,4,8,16

Factors of 266

List of positive integer factors of 266 that divides 266 without a remainder.

1,2,7,14,19,38,133,266

Greatest Common Factor

We found the factors 645,884,16,266 . The biggest common factor number is the GCF number.
So the greatest common factor 645,884,16,266 is 1.

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

• GCF of 773, 436, 33, 517
• GCF of 476, 321, 23, 958
• GCF of 670, 293, 19, 626
• GCF of 996, 620, 33, 322
• GCF of 574, 170, 76, 661

1. What is the GCF of 645, 884, 16, 266?

Answer: GCF of 645, 884, 16, 266 is 1.

2. How to Find the GCF of 645, 884, 16, 266

Answer: Greatest Common Factor(GCF) of 645, 884, 16, 266 = 1

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

Step 2: Then multiply all the prime factors GCF(645, 884, 16, 266) = 1.