Greatest Common Factor of 890, 638, 542

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

• Greatest Common Factor of 890, 638, 542 by common division method
• Greatest Common Factor of 890, 638, 542 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Greatest Common Factor

We found the factors 890,638,542 . The biggest common factor number is the GCF number.
So the greatest common factor 890,638,542 is 2.

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

• GCF of 215, 607, 201
• GCF of 295, 681, 602
• GCF of 555, 642, 332
• GCF of 131, 134, 852
• GCF of 171, 111, 403

1. What is the GCF of 890, 638, 542?

Answer: GCF of 890, 638, 542 is 2.

2. How to Find the GCF of 890, 638, 542

Answer: Greatest Common Factor(GCF) of 890, 638, 542 = 2

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

Step 2: Then multiply all the prime factors GCF(890, 638, 542) = 2.