Greatest Common Factor of 573, 42, 783

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

• Greatest Common Factor of 573, 42, 783 by common division method
• Greatest Common Factor of 573, 42, 783 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 573

List of positive integer factors of 573 that divides 573 without a remainder.

1,3,191,573

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Greatest Common Factor

We found the factors 573,42,783 . The biggest common factor number is the GCF number.
So the greatest common factor 573,42,783 is 3.

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

• GCF of 944, 77, 327
• GCF of 697, 35, 391
• GCF of 717, 46, 513
• GCF of 533, 44, 420
• GCF of 646, 96, 337

1. What is the GCF of 573, 42, 783?

Answer: GCF of 573, 42, 783 is 3.

2. How to Find the GCF of 573, 42, 783

Answer: Greatest Common Factor(GCF) of 573, 42, 783 = 3

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

Step 2: Then multiply all the prime factors GCF(573, 42, 783) = 3.