Greatest Common Factor of 603, 72, 921

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

• Greatest Common Factor of 603, 72, 921 by common division method
• Greatest Common Factor of 603, 72, 921 with matching the biggest common factor

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

Factors of 603

List of positive integer factors of 603 that divides 603 without a remainder.

1,3,9,67,201,603

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 603,72,921 . The biggest common factor number is the GCF number.
So the greatest common factor 603,72,921 is 3.

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

• GCF of 258, 85, 310
• GCF of 670, 54, 564
• GCF of 544, 39, 111
• GCF of 396, 35, 566
• GCF of 642, 66, 482

1. What is the GCF of 603, 72, 921?

Answer: GCF of 603, 72, 921 is 3.

2. How to Find the GCF of 603, 72, 921

Answer: Greatest Common Factor(GCF) of 603, 72, 921 = 3

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

Step 2: Then multiply all the prime factors GCF(603, 72, 921) = 3.