Greatest Common Factor of 42, 663, 892

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

• Greatest Common Factor of 42, 663, 892 by common division method
• Greatest Common Factor of 42, 663, 892 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 42

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

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

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 892

List of positive integer factors of 892 that divides 892 without a remainder.

1,2,4,223,446,892

Greatest Common Factor

We found the factors 42,663,892 . The biggest common factor number is the GCF number.
So the greatest common factor 42,663,892 is 1.

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

• GCF of 28, 514, 439
• GCF of 62, 309, 635
• GCF of 63, 418, 308
• GCF of 46, 268, 929
• GCF of 87, 811, 576

1. What is the GCF of 42, 663, 892?

Answer: GCF of 42, 663, 892 is 1.

2. How to Find the GCF of 42, 663, 892

Answer: Greatest Common Factor(GCF) of 42, 663, 892 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 663, 892) = 1.